Can expand the floating space size

Spaces/FloatingSpace.js

@@ -29,10 +29,10 @@ function newFloatingSpace () {
   thisObject.container.isWheelable = true
   thisObject.container.detectMouseOver = true
   thisObject.container.frame.radius = 0
-  thisObject.container.frame.position.x = 0
-  thisObject.container.frame.position.y = 0
-  thisObject.container.frame.width = browserCanvas.width
-  thisObject.container.frame.height = browserCanvas.height
+  thisObject.container.frame.width = browserCanvas.width * 1.5
+  thisObject.container.frame.height = browserCanvas.height * 1.5
+  thisObject.container.frame.position.x = browserCanvas.width / 2 - thisObject.container.frame.width / 2
+  thisObject.container.frame.position.y = browserCanvas.height / 2 - thisObject.container.frame.height / 2
 
   let visible = false
 

StrategySpace/InvestmentPlan.js

@@ -43,8 +43,8 @@ function newInvestmentPlan () {
     let payload = {}
     if (chainParent === undefined) {
       payload.targetPosition = {
-        x: (viewPort.width - SIDE_PANEL_WIDTH) / 2 + SIDE_PANEL_WIDTH,
-        y: viewPort.height / 2
+        x: canvas.floatingSpace.container.frame.width / 2,
+        y: canvas.floatingSpace.container.frame.height / 2
       }
     } else {
       payload.targetPosition = {