Bitwig Studio extensions for many controllers: Ableton Push I/II, Akai APC40mkI/mkII/mini, Fire, Arturia Beatstep, Novation Launchpads / Remote SLs, NI Maschine / Komplete, Open Sound Control (OSC) and many more.
Didn't notice this so far but the dialogs seem to use a different preview concept and do not have a preview button. Maybe also something to ask Bitwig people about.
Bitwig 4.3.8 DrivenByMoss-18.0.0-Bitwig Windows 7 Push1
As the title says: the button that toggles the preview does not work when browsing clip or samples.