Check sample visibility

Hello,
ok noticed and added in todo list for next build

can you tell me why eaxactly you need it ?

something else ? it seems that options like render hidden on/off, and/or render hidden lights on/off would be interesting in the main panel..

i'll post a poll, too, to ask all users if they prefer than optimisation functions, like interpolation, autosubdivs, to be stored with solidrocks itself (like today) or moved into preset.