Graflow: autofit fixes for subflows

bzGraflow.js

@@ -272,7 +272,6 @@ class BZgraflow extends Buildoz{
             })
         }
 
-        childEl.setAttribute('tension', this.getBZAttribute('tension') || '60')
         // Remember which node we "came from" so exitSubflow() can animate back to it.
         childEl.dataset.enterNodeId = id
         const btnExitSubflow = document.createElement('button')
@@ -1232,9 +1231,14 @@ class BZgraflow extends Buildoz{
         const scale = Math.min(sx, sy)*(percent/100)  // uniform scale to fit inside parent
         const tx = Number.isFinite(left) ? (-left + gapx) : gapx
         const ty = Number.isFinite(top) ? (-top + gapy) : gapy
-        this.style.transformOrigin = prevTransformOrigin || 'top left'
-        // First normalize content origin to (0,0), then scale to fit.
-        this.style.transform = `scale(${scale}) translate(${tx}px, ${ty}px)`
+        if(!this.isSubflow) {
+            this.style.transformOrigin = prevTransformOrigin || 'top left'
+            this.style.transform = `scale(${scale}) translate(${tx}px, ${ty}px)`
+        } else {
+            this.style.transform = `scale(${scale})`
+            this.style.width = `calc(100% / ${scale})` // means 100% of the parent node DESPITE the scaling
+            this.style.height = `calc(100% / ${scale})` // means 100% of the parent node DESPITE the scaling
+        }
     }
 }
 Buildoz.define('graflow', BZgraflow)