I was editing a video just about 5 minutes and then i do something that i don't have any idea what buttons i pressed, when i click now on something the blue borders doesn't appears on the editing screen, i am new to this program so any help to fix this would help a lot.
If that doesn't work, try resetting the Workspaces: Reset a workspace Reset the current workspace to return to its original, saved layout of panels. 1. Do one of the following: • Click the Workspace menu icon and select Reset to Saved Layout. • Choose Window > Workspace > Reset to Saved Layout. from here: https://helpx.adobe.com/premiere-pro/using/workspaces.html