diff --git a/app/spiffworkflow/extensions/propertiesPanel/SpiffScriptGroup.js b/app/spiffworkflow/extensions/propertiesPanel/SpiffScriptGroup.js
index f3cbede..b4dfc36 100644
--- a/app/spiffworkflow/extensions/propertiesPanel/SpiffScriptGroup.js
+++ b/app/spiffworkflow/extensions/propertiesPanel/SpiffScriptGroup.js
@@ -136,7 +136,7 @@ function updateScript(commandStack, moddle, element, scriptType, newValue) {
 
 function getScriptString(element, scriptType) {
   const scriptObj = getScriptObject(element, scriptType);
-  if (scriptObj) {
+  if (scriptObj && scriptObj.script) {
     return scriptObj.script;
   }
   return '';
diff --git a/package-lock.json b/package-lock.json
index 7f13d90..e3ab841 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,6 @@
       "version": "0.0.8",
       "license": "MIT",
       "dependencies": {
-        "@bpmn-io/properties-panel": "^0.19.0",
         "bpmn-js": "^9.4.0",
         "bpmn-js-properties-panel": "^1.5.0",
         "diagram-js": "^8.5.0",
@@ -1917,6 +1916,7 @@
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/@bpmn-io/feel-editor/-/feel-editor-0.2.0.tgz",
       "integrity": "sha512-R85p56nFxffNp0fStNxz561EXJmcTdVZL7NyVhuB3qKS/mt4thuvK1B43YnXKdLx8WessjsbHzjvWkbCYZRWkQ==",
+      "peer": true,
       "dependencies": {
         "@codemirror/autocomplete": "^6.0.3",
         "@codemirror/commands": "^6.0.0",
@@ -1932,6 +1932,7 @@
       "version": "0.19.0",
       "resolved": "https://registry.npmjs.org/@bpmn-io/properties-panel/-/properties-panel-0.19.0.tgz",
       "integrity": "sha512-cw+MfA2gpCBsa9Q0+JT3Gc7OvR1NGXuyQj4yOk5QoQHNzxuIMNuz6EX2NvDsCrf0oSzc9z0FapbzDuJB+DSC1g==",
+      "peer": true,
       "dependencies": {
         "@bpmn-io/feel-editor": "0.2.0",
         "classnames": "^2.3.1",
@@ -1954,6 +1955,7 @@
       "version": "6.1.0",
       "resolved": "https://registry.npmjs.org/@codemirror/autocomplete/-/autocomplete-6.1.0.tgz",
       "integrity": "sha512-wtO4O5WDyXhhCd4q4utDIDZxnQfmJ++3dGBCG9LMtI79+92OcA1DVk/n7BEupKmjIr8AzvptDz7YQ9ud6OkU+A==",
+      "peer": true,
       "dependencies": {
         "@codemirror/language": "^6.0.0",
         "@codemirror/state": "^6.0.0",
@@ -1971,6 +1973,7 @@
       "version": "6.0.1",
       "resolved": "https://registry.npmjs.org/@codemirror/commands/-/commands-6.0.1.tgz",
       "integrity": "sha512-iNHDByicYqQjs0Wo1MKGfqNbMYMyhS9WV6EwMVwsHXImlFemgEUC+c5X22bXKBStN3qnwg4fArNZM+gkv22baQ==",
+      "peer": true,
       "dependencies": {
         "@codemirror/language": "^6.0.0",
         "@codemirror/state": "^6.0.0",
@@ -1982,6 +1985,7 @@
       "version": "6.2.1",
       "resolved": "https://registry.npmjs.org/@codemirror/language/-/language-6.2.1.tgz",
       "integrity": "sha512-MC3svxuvIj0MRpFlGHxLS6vPyIdbTr2KKPEW46kCoCXw2ktb4NTkpkPBI/lSP/FoNXLCBJ0mrnUi1OoZxtpW1Q==",
+      "peer": true,
       "dependencies": {
         "@codemirror/state": "^6.0.0",
         "@codemirror/view": "^6.0.0",
@@ -1995,6 +1999,7 @@
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/@codemirror/lint/-/lint-6.0.0.tgz",
       "integrity": "sha512-nUUXcJW1Xp54kNs+a1ToPLK8MadO0rMTnJB8Zk4Z8gBdrN0kqV7uvUraU/T2yqg+grDNR38Vmy/MrhQN/RgwiA==",
+      "peer": true,
       "dependencies": {
         "@codemirror/state": "^6.0.0",
         "@codemirror/view": "^6.0.0",
@@ -2004,12 +2009,14 @@
     "node_modules/@codemirror/state": {
       "version": "6.1.1",
       "resolved": "https://registry.npmjs.org/@codemirror/state/-/state-6.1.1.tgz",
-      "integrity": "sha512-2s+aXsxmAwnR3Rd+JDHPG/1lw0YsA9PEwl7Re88gHJHGfxyfEzKBmsN4rr53RyPIR4lzbbhJX0DCq0WlqlBIRw=="
+      "integrity": "sha512-2s+aXsxmAwnR3Rd+JDHPG/1lw0YsA9PEwl7Re88gHJHGfxyfEzKBmsN4rr53RyPIR4lzbbhJX0DCq0WlqlBIRw==",
+      "peer": true
     },
     "node_modules/@codemirror/view": {
       "version": "6.2.0",
       "resolved": "https://registry.npmjs.org/@codemirror/view/-/view-6.2.0.tgz",
       "integrity": "sha512-3emW1symh+GoteFMBPsltjmF790U/trouLILATh3JodbF/z98HvcQh2g3+H6dfNIHx16uNonsAF4mNzVr1TJNA==",
+      "peer": true,
       "dependencies": {
         "@codemirror/state": "^6.0.0",
         "style-mod": "^4.0.0",
@@ -2160,12 +2167,14 @@
     "node_modules/@lezer/common": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/@lezer/common/-/common-1.0.0.tgz",
-      "integrity": "sha512-ohydQe+Hb+w4oMDvXzs8uuJd2NoA3D8YDcLiuDsLqH+yflDTPEpgCsWI3/6rH5C3BAedtH1/R51dxENldQceEA=="
+      "integrity": "sha512-ohydQe+Hb+w4oMDvXzs8uuJd2NoA3D8YDcLiuDsLqH+yflDTPEpgCsWI3/6rH5C3BAedtH1/R51dxENldQceEA==",
+      "peer": true
     },
     "node_modules/@lezer/highlight": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/@lezer/highlight/-/highlight-1.0.0.tgz",
       "integrity": "sha512-nsCnNtim90UKsB5YxoX65v3GEIw3iCHw9RM2DtdgkiqAbKh9pCdvi8AWNwkYf10Lu6fxNhXPpkpHbW6mihhvJA==",
+      "peer": true,
       "dependencies": {
         "@lezer/common": "^1.0.0"
       }
@@ -2174,6 +2183,7 @@
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/@lezer/lr/-/lr-1.2.1.tgz",
       "integrity": "sha512-RpHRs+Q+5tPsXtobSfSeRFRAnTRD0e4bApDvo74O+JiaWq9812x5S8WgftNX67owdaTQXCB5E8XZGALo4Wt77A==",
+      "peer": true,
       "dependencies": {
         "@lezer/common": "^1.0.0"
       }
@@ -3592,7 +3602,8 @@
     "node_modules/crelt": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/crelt/-/crelt-1.0.5.tgz",
-      "integrity": "sha512-+BO9wPPi+DWTDcNYhr/W90myha8ptzftZT+LwcmUbbok0rcP/fequmFYCw8NMoH7pkAZQzU78b3kYrlua5a9eA=="
+      "integrity": "sha512-+BO9wPPi+DWTDcNYhr/W90myha8ptzftZT+LwcmUbbok0rcP/fequmFYCw8NMoH7pkAZQzU78b3kYrlua5a9eA==",
+      "peer": true
     },
     "node_modules/cross-spawn": {
       "version": "7.0.3",
@@ -6090,6 +6101,7 @@
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/lezer-feel/-/lezer-feel-0.4.0.tgz",
       "integrity": "sha512-yd+AWsOE4NGVeW4x50HXUA9dKs9MUa7H8PATPNEmBiXKfIijPlC6+FEy8OLjOzb4b9y9pPPpAqnZ2/kvLmvZVw==",
+      "peer": true,
       "dependencies": {
         "@lezer/lr": "^0.16.0"
       }
@@ -6097,12 +6109,14 @@
     "node_modules/lezer-feel/node_modules/@lezer/common": {
       "version": "0.16.1",
       "resolved": "https://registry.npmjs.org/@lezer/common/-/common-0.16.1.tgz",
-      "integrity": "sha512-qPmG7YTZ6lATyTOAWf8vXE+iRrt1NJd4cm2nJHK+v7X9TsOF6+HtuU/ctaZy2RCrluxDb89hI6KWQ5LfQGQWuA=="
+      "integrity": "sha512-qPmG7YTZ6lATyTOAWf8vXE+iRrt1NJd4cm2nJHK+v7X9TsOF6+HtuU/ctaZy2RCrluxDb89hI6KWQ5LfQGQWuA==",
+      "peer": true
     },
     "node_modules/lezer-feel/node_modules/@lezer/lr": {
       "version": "0.16.3",
       "resolved": "https://registry.npmjs.org/@lezer/lr/-/lr-0.16.3.tgz",
       "integrity": "sha512-pau7um4eAw94BEuuShUIeQDTf3k4Wt6oIUOYxMmkZgDHdqtIcxWND4LRxi8nI9KuT4I1bXQv67BCapkxt7Ywqw==",
+      "peer": true,
       "dependencies": {
         "@lezer/common": "^0.16.0"
       }
@@ -8341,7 +8355,8 @@
     "node_modules/style-mod": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/style-mod/-/style-mod-4.0.0.tgz",
-      "integrity": "sha512-OPhtyEjyyN9x3nhPsu76f52yUGXiZcgvsrFVtvTkyGRQJ0XK+GPc6ov1z+lRpbeabka+MYEQxOYRnt5nF30aMw=="
+      "integrity": "sha512-OPhtyEjyyN9x3nhPsu76f52yUGXiZcgvsrFVtvTkyGRQJ0XK+GPc6ov1z+lRpbeabka+MYEQxOYRnt5nF30aMw==",
+      "peer": true
     },
     "node_modules/supports-color": {
       "version": "7.2.0",
@@ -8815,7 +8830,8 @@
     "node_modules/w3c-keyname": {
       "version": "2.2.6",
       "resolved": "https://registry.npmjs.org/w3c-keyname/-/w3c-keyname-2.2.6.tgz",
-      "integrity": "sha512-f+fciywl1SJEniZHD6H+kUO8gOnwIr7f4ijKA6+ZvJFjeGi1r4PDLl53Ayud9O/rk64RqgoQine0feoeOU0kXg=="
+      "integrity": "sha512-f+fciywl1SJEniZHD6H+kUO8gOnwIr7f4ijKA6+ZvJFjeGi1r4PDLl53Ayud9O/rk64RqgoQine0feoeOU0kXg==",
+      "peer": true
     },
     "node_modules/watchpack": {
       "version": "2.4.0",
@@ -10477,6 +10493,7 @@
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/@bpmn-io/feel-editor/-/feel-editor-0.2.0.tgz",
       "integrity": "sha512-R85p56nFxffNp0fStNxz561EXJmcTdVZL7NyVhuB3qKS/mt4thuvK1B43YnXKdLx8WessjsbHzjvWkbCYZRWkQ==",
+      "peer": true,
       "requires": {
         "@codemirror/autocomplete": "^6.0.3",
         "@codemirror/commands": "^6.0.0",
@@ -10492,6 +10509,7 @@
       "version": "0.19.0",
       "resolved": "https://registry.npmjs.org/@bpmn-io/properties-panel/-/properties-panel-0.19.0.tgz",
       "integrity": "sha512-cw+MfA2gpCBsa9Q0+JT3Gc7OvR1NGXuyQj4yOk5QoQHNzxuIMNuz6EX2NvDsCrf0oSzc9z0FapbzDuJB+DSC1g==",
+      "peer": true,
       "requires": {
         "@bpmn-io/feel-editor": "0.2.0",
         "classnames": "^2.3.1",
@@ -10514,6 +10532,7 @@
       "version": "6.1.0",
       "resolved": "https://registry.npmjs.org/@codemirror/autocomplete/-/autocomplete-6.1.0.tgz",
       "integrity": "sha512-wtO4O5WDyXhhCd4q4utDIDZxnQfmJ++3dGBCG9LMtI79+92OcA1DVk/n7BEupKmjIr8AzvptDz7YQ9ud6OkU+A==",
+      "peer": true,
       "requires": {
         "@codemirror/language": "^6.0.0",
         "@codemirror/state": "^6.0.0",
@@ -10525,6 +10544,7 @@
       "version": "6.0.1",
       "resolved": "https://registry.npmjs.org/@codemirror/commands/-/commands-6.0.1.tgz",
       "integrity": "sha512-iNHDByicYqQjs0Wo1MKGfqNbMYMyhS9WV6EwMVwsHXImlFemgEUC+c5X22bXKBStN3qnwg4fArNZM+gkv22baQ==",
+      "peer": true,
       "requires": {
         "@codemirror/language": "^6.0.0",
         "@codemirror/state": "^6.0.0",
@@ -10536,6 +10556,7 @@
       "version": "6.2.1",
       "resolved": "https://registry.npmjs.org/@codemirror/language/-/language-6.2.1.tgz",
       "integrity": "sha512-MC3svxuvIj0MRpFlGHxLS6vPyIdbTr2KKPEW46kCoCXw2ktb4NTkpkPBI/lSP/FoNXLCBJ0mrnUi1OoZxtpW1Q==",
+      "peer": true,
       "requires": {
         "@codemirror/state": "^6.0.0",
         "@codemirror/view": "^6.0.0",
@@ -10549,6 +10570,7 @@
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/@codemirror/lint/-/lint-6.0.0.tgz",
       "integrity": "sha512-nUUXcJW1Xp54kNs+a1ToPLK8MadO0rMTnJB8Zk4Z8gBdrN0kqV7uvUraU/T2yqg+grDNR38Vmy/MrhQN/RgwiA==",
+      "peer": true,
       "requires": {
         "@codemirror/state": "^6.0.0",
         "@codemirror/view": "^6.0.0",
@@ -10558,12 +10580,14 @@
     "@codemirror/state": {
       "version": "6.1.1",
       "resolved": "https://registry.npmjs.org/@codemirror/state/-/state-6.1.1.tgz",
-      "integrity": "sha512-2s+aXsxmAwnR3Rd+JDHPG/1lw0YsA9PEwl7Re88gHJHGfxyfEzKBmsN4rr53RyPIR4lzbbhJX0DCq0WlqlBIRw=="
+      "integrity": "sha512-2s+aXsxmAwnR3Rd+JDHPG/1lw0YsA9PEwl7Re88gHJHGfxyfEzKBmsN4rr53RyPIR4lzbbhJX0DCq0WlqlBIRw==",
+      "peer": true
     },
     "@codemirror/view": {
       "version": "6.2.0",
       "resolved": "https://registry.npmjs.org/@codemirror/view/-/view-6.2.0.tgz",
       "integrity": "sha512-3emW1symh+GoteFMBPsltjmF790U/trouLILATh3JodbF/z98HvcQh2g3+H6dfNIHx16uNonsAF4mNzVr1TJNA==",
+      "peer": true,
       "requires": {
         "@codemirror/state": "^6.0.0",
         "style-mod": "^4.0.0",
@@ -10687,12 +10711,14 @@
     "@lezer/common": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/@lezer/common/-/common-1.0.0.tgz",
-      "integrity": "sha512-ohydQe+Hb+w4oMDvXzs8uuJd2NoA3D8YDcLiuDsLqH+yflDTPEpgCsWI3/6rH5C3BAedtH1/R51dxENldQceEA=="
+      "integrity": "sha512-ohydQe+Hb+w4oMDvXzs8uuJd2NoA3D8YDcLiuDsLqH+yflDTPEpgCsWI3/6rH5C3BAedtH1/R51dxENldQceEA==",
+      "peer": true
     },
     "@lezer/highlight": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/@lezer/highlight/-/highlight-1.0.0.tgz",
       "integrity": "sha512-nsCnNtim90UKsB5YxoX65v3GEIw3iCHw9RM2DtdgkiqAbKh9pCdvi8AWNwkYf10Lu6fxNhXPpkpHbW6mihhvJA==",
+      "peer": true,
       "requires": {
         "@lezer/common": "^1.0.0"
       }
@@ -10701,6 +10727,7 @@
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/@lezer/lr/-/lr-1.2.1.tgz",
       "integrity": "sha512-RpHRs+Q+5tPsXtobSfSeRFRAnTRD0e4bApDvo74O+JiaWq9812x5S8WgftNX67owdaTQXCB5E8XZGALo4Wt77A==",
+      "peer": true,
       "requires": {
         "@lezer/common": "^1.0.0"
       }
@@ -11848,7 +11875,8 @@
     "crelt": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/crelt/-/crelt-1.0.5.tgz",
-      "integrity": "sha512-+BO9wPPi+DWTDcNYhr/W90myha8ptzftZT+LwcmUbbok0rcP/fequmFYCw8NMoH7pkAZQzU78b3kYrlua5a9eA=="
+      "integrity": "sha512-+BO9wPPi+DWTDcNYhr/W90myha8ptzftZT+LwcmUbbok0rcP/fequmFYCw8NMoH7pkAZQzU78b3kYrlua5a9eA==",
+      "peer": true
     },
     "cross-spawn": {
       "version": "7.0.3",
@@ -13745,6 +13773,7 @@
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/lezer-feel/-/lezer-feel-0.4.0.tgz",
       "integrity": "sha512-yd+AWsOE4NGVeW4x50HXUA9dKs9MUa7H8PATPNEmBiXKfIijPlC6+FEy8OLjOzb4b9y9pPPpAqnZ2/kvLmvZVw==",
+      "peer": true,
       "requires": {
         "@lezer/lr": "^0.16.0"
       },
@@ -13752,12 +13781,14 @@
         "@lezer/common": {
           "version": "0.16.1",
           "resolved": "https://registry.npmjs.org/@lezer/common/-/common-0.16.1.tgz",
-          "integrity": "sha512-qPmG7YTZ6lATyTOAWf8vXE+iRrt1NJd4cm2nJHK+v7X9TsOF6+HtuU/ctaZy2RCrluxDb89hI6KWQ5LfQGQWuA=="
+          "integrity": "sha512-qPmG7YTZ6lATyTOAWf8vXE+iRrt1NJd4cm2nJHK+v7X9TsOF6+HtuU/ctaZy2RCrluxDb89hI6KWQ5LfQGQWuA==",
+          "peer": true
         },
         "@lezer/lr": {
           "version": "0.16.3",
           "resolved": "https://registry.npmjs.org/@lezer/lr/-/lr-0.16.3.tgz",
           "integrity": "sha512-pau7um4eAw94BEuuShUIeQDTf3k4Wt6oIUOYxMmkZgDHdqtIcxWND4LRxi8nI9KuT4I1bXQv67BCapkxt7Ywqw==",
+          "peer": true,
           "requires": {
             "@lezer/common": "^0.16.0"
           }
@@ -15445,7 +15476,8 @@
     "style-mod": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/style-mod/-/style-mod-4.0.0.tgz",
-      "integrity": "sha512-OPhtyEjyyN9x3nhPsu76f52yUGXiZcgvsrFVtvTkyGRQJ0XK+GPc6ov1z+lRpbeabka+MYEQxOYRnt5nF30aMw=="
+      "integrity": "sha512-OPhtyEjyyN9x3nhPsu76f52yUGXiZcgvsrFVtvTkyGRQJ0XK+GPc6ov1z+lRpbeabka+MYEQxOYRnt5nF30aMw==",
+      "peer": true
     },
     "supports-color": {
       "version": "7.2.0",
@@ -15771,7 +15803,8 @@
     "w3c-keyname": {
       "version": "2.2.6",
       "resolved": "https://registry.npmjs.org/w3c-keyname/-/w3c-keyname-2.2.6.tgz",
-      "integrity": "sha512-f+fciywl1SJEniZHD6H+kUO8gOnwIr7f4ijKA6+ZvJFjeGi1r4PDLl53Ayud9O/rk64RqgoQine0feoeOU0kXg=="
+      "integrity": "sha512-f+fciywl1SJEniZHD6H+kUO8gOnwIr7f4ijKA6+ZvJFjeGi1r4PDLl53Ayud9O/rk64RqgoQine0feoeOU0kXg==",
+      "peer": true
     },
     "watchpack": {
       "version": "2.4.0",