bump rev 2.7.D4

package.json

@@ -1,6 +1,6 @@
 {
     "name": "grid-apps",
-    "version": "2.7.3D",
+    "version": "2.7.4D",
     "description": "grid.space 3d slice & modeling tools",
     "author": "Stewart Allen <sa@grid.space>",
     "license": "MIT",

src/kiri.js

@@ -6,7 +6,7 @@
 
     if (!self.kiri) {
         self.kiri = {
-            beta: 2703,
+            beta: 2704,
             driver: {}, // driver modules
             loader: []  // module loading: array of functions
         };

src/license.js

@@ -3,7 +3,7 @@
     let terms = {
         COPYRIGHT: "Copyright (C) Stewart Allen <sa@grid.space> - All Rights Reserved",
         LICENSE: "See the license.md file included with the source distribution",
-        VERSION: "2.7.D3"
+        VERSION: "2.7.D4"
     };
 
     if (typeof(module) === 'object') {

src/mode/fdm/slice.js

@@ -296,7 +296,7 @@
                 let solid = (
                     slice.index < spro.sliceBottomLayers ||
                     slice.index > slices.length - spro.sliceTopLayers-1 ||
-                    spro.sliceFillSparse > 0.95
+                    params.sliceFillSparse > 0.95
                 ) && !vaseMode && !isSynth;
                 let spaceMult = first ? spro.firstLayerLineMult || 1 : 1;
                 let offset = shellOffset * spaceMult;