Thank you very much !
Your code is very intriguing and I discover some coding sorcery I didn't know about and that I try to understand the logic, like this line :
-> Text: Set text to tokenat(Slider1.Value&","&Slider2.Value&","&Slider3.Value, Self.IID, ",")
I also went to css style the sliders and couldn't find how to change the thumb for a png.
I tried this, with "smile.png" stored in the project Files folder but it didn't work (maybe the smile.png is not pointing to the folder) :
background-image: url("smile.png");