Is there a way to edit a set of events at the same time? For example I have 10 stimulus trials and I want to change the display duration for all of them. In superlab 2 I could highlight them all and make one change that affect all of them but this doesn’t seem to work in superlab 4. Any help appreciated 
Unfortunately, no there isn’t. Though, per my response in this thread, you could use a trial variable if you think you might need to change the display duration for all of them again in the future.
:mad: That was a VERY nice feature in superlab 2. Please bring it back in the future.