Time is not a possibility in references
When I try to change from page til time (for at videorefference) I cant no longer find the option and the window is occuring strange - I cant see all the options. I have tried this on different computers
https://s3.amazonaws.com/zotero.org/images/forums/u9898250/9luif3lwrna8e53p2cx7.png
The "time" issue:
CSL currently cannot do that. In order to cite a specific time point of a recording, just use the Suffix field.
For the display issue: I'm not seeing that. Can you see if that also happens when you run Zotero in Troubleshooting Mode (Help Menu)? If so, what exact version are you running?
Re: timestamp, it was commented out because it's not a localized string in CSL, and that menu was populated from CSL strings. We then added our own localized string for it, but I guess we either failed to actually add it to menu or it somehow got lost since then. I assume I tested that commit, so maybe the latter? In any case, I've added it for the next version.