diff --git a/ui (gen4)/features/app.js b/ui (gen4)/features/app.js
index f23f730a..2c0ad610 100755
--- a/ui (gen4)/features/app.js	
+++ b/ui (gen4)/features/app.js	
@@ -447,6 +447,7 @@ var WindowedAppControlActions = actions.Actions({
 			this.stop()
 			window.close() 
 		}],
+
 	storeWindowGeometry: ['- Window/Store window state',
 		function(){
 			// store window parameters (size, state)...
@@ -554,8 +555,8 @@ module.WindowedAppControl = core.ImageGridFeatures.Feature({
 				if(cfg){
 					var W = screen.width
 					var H = screen.height
-					var w = cfg.width || Math.max(0.8 * W, 600)
-					var h = cfg.height || Math.max(0.8 * H, 400)
+					var w = cfg.width || Math.round(Math.max(0.8 * W, 600))
+					var h = cfg.height || Math.round(Math.max(0.8 * H, 400))
 					var x = cfg.x || Math.round((W - w)/2)
 					var y = cfg.y || Math.round((H - h)/2)
 
diff --git a/ui (gen4)/package-lock.json b/ui (gen4)/package-lock.json
index 87bdc6e1..37111deb 100755
--- a/ui (gen4)/package-lock.json	
+++ b/ui (gen4)/package-lock.json	
@@ -1252,9 +1252,9 @@
       "integrity": "sha512-oTZqweIP51xaGPI4uPa56/Pri/480R+mo7SeU+YETByQNhDG55ycFyNLIgta9vXhILrxXDmF7ZGhqZIcuN0gJQ=="
     },
     "ig-actions": {
-      "version": "3.22.0",
-      "resolved": "https://registry.npmjs.org/ig-actions/-/ig-actions-3.22.0.tgz",
-      "integrity": "sha512-pyZpA/3tdXrfHUyWKq/tvOGjLDHqsPD/jaO7Jl2qRsfrCgmK6Tof/3POwl+O8j/W0wD3EH25xLitkR+Hvo9q/Q==",
+      "version": "3.22.2",
+      "resolved": "https://registry.npmjs.org/ig-actions/-/ig-actions-3.22.2.tgz",
+      "integrity": "sha512-q0CPAS6SgkYMFIIVVwzbsgRsDSA7bD1kstWHC1SaWXI4szrvaAlVPV1QX9MtMmH4Ju+Ar1ilh1a3Ooe5wngYUg==",
       "requires": {
         "ig-object": "^1.0.7"
       }
diff --git a/ui (gen4)/package.json b/ui (gen4)/package.json
index b663569e..6f52b5c9 100755
--- a/ui (gen4)/package.json	
+++ b/ui (gen4)/package.json	
@@ -27,7 +27,7 @@
     "fs-walk": "^0.0.1",
     "glob": "^4.0.6",
     "guarantee-events": "^1.0.0",
-    "ig-actions": "^3.22.0",
+    "ig-actions": "^3.22.2",
     "ig-features": "^3.3.4",
     "ig-object": "^1.2.0",
     "moment": "^2.23.0",