When I go to copy a media item and paste it, the pasted item is trimmed to only what was under my time selection :/ I understand why you would want this but in Reaper 3, It would always paste whole items regardless of time selection position. Any way to change this feature back?
For your first question: Remap ctrl+c (cmd+c on mac) to the action that ignores time selection: For your second question: Options > Loop points linked to time selection (this will however not solve your original issue) e