That’s why I (from my earlier post in this thread):
I have made a macro (need that to get the Line Tool) and a Key Command to select the Line Tool (macro) and a second KC for the Selection Tool.
I have placed these KCs next to each other on the keyboard = Very fast > One hit for the line tool > drag > one hit for selection tool > select > adjust up/down.
PS. I “rest” my middle and ring finger on those two keys/KCs for very fast selection between them.