Disappearing slider on compile.

[lalalandsynth]

I have a slider, 128 frames , open it , set to vertical .
I can move it on the Canvas interface , does not show up on front end panel.
And then I hit compile and it disappears.
Loading it again, and it does not show up at all unless I select default and then load again and then it...disappears again

[ustk]

@lalalandsynth If you use a filmstripImage, always use "Knob" style. Even if it's a vertical/horizontal filmstrip, set the style property to Knob

[lalalandsynth]

@ustk Excellent , thanks mate !

Sorry for posting in bug reports