
I will put my reviews one after the other here.
For the Gadgets, why not make an option to either name the gadgets like you do here (not by default but to be activated), or name them by their normal name (by default).
For example for a button, it will be Button_1.
It's much easier that way to find your way around, to know what a gadget is, that's my opinion anyway!
Then the _1_1, or like _2_4, etc, same, not clear at all, explain me what it means?
There too I think it might be necessary to review?
could they please have a menue to copy the code that has been generated in the editor, so I copy the code and test it in PB

when one or more gadgets are selected, it is useless I think to display the items to add a menue etc, it should appear only if I click on the window and not on a gadget!
when I right-click on a gadget that is not already selected, it should be selected and the menue should appear, right?
when I resize a ScrollAreaGadget, the grid is not complete.
when I create a CanvasContainerGadget in the ScrollAreaGadget, this one is not in the ScrollAreaGadget but in fact it disappears and is put on the window!
but when I test it's ok, in fact it's a defect of the program display.
On the other hand when I test even in PB, the gadgets in the canvas do not react.