sorry for my massive/obsessive posting on this your tool, BUT IT IS FANTASTIC!!!!!
Well suited the tooltips that say me x,y widht, height of item selected, the line to align to the other items on the form
And using it we test it in many settings, more use more changes to find an issue, and more productivity!
In Design time, I have found this strange behaviour
If you want duplicate my experience....
If we put a Frame on the form, then selected the frame we can put into it other items.... but after putting a label, by mouse I have changed its dimensions and then drag it....but it is disappeared!!!
Also using Z order or TAB key I cannot see again the label on the form and in the frame! I think "Ok there is a little bug in the preview maker...." BUT compiling the files made by UIeditor I get an EXE in which the label is invisible, also if I set in code control(label).disabled = false
What's happened? See attachment for screenshot and to get code.
The problem is also in my new Inform demogame.Good Coding