https://bugs.winehq.org/show_bug.cgi?id=44794
--- Comment #3 from Craig casmith@yahoo.com --- The software is Vectric Vcarve Desktop v9.015 The Wine ver is 3.4
I've attached a snip of the Layer pull-down menu.
There are light bulb icons used to turn on/off Layer views. I cannot get the bulbs/Layers to change when left-mouse-clicking on the bulb icons.