Preselects controls ON first start, so that at least one control is

shown on each tab. Especially important for cards that only contain
"exotic" controls.
Unifying the visibility options, e.g. GuiComplexity, GuiComplexityName
moved to GuiVisibility.
Removed double storage on control visibilty (KMix config and GUI
Profile), leaving it only in the GUI Profile.

Fix KMix label alignment in vertical layout for KMix window (but not yet
for the Sound Menu)
CCBUGS: 317646