Williams wrote:1. Arrow select tool to select all clips after where I click with the arrow. In P.Pro this was a double arrow icon.
I believe "A" will chose the normal selection (cursor) tool, and "T" changes to Trim mode. "Y" will select all clips forward on one track, and "Shift-Y" selects all clips forward on all tracks.
Note that in Prefs -> User -> Keyboard Mapping, you have the option to choose "Premiere Pro" for compatible keyboard shortcuts if you're comfortable with those specific modes.