Effects: Double click track icon
Loop Browser Button
Cycle Region - on the transport
Loop Pointer - top right of a loop region/block. drag it to the rig to repeat
TAKES indicator - top eft of a loop region/block. When recording a take continues to the end of a cycle
ALT drag to create a copy of the region
SPLIT: cursor position. Edit | Split
Track | Show Arrange Track
Drag to size of region you want, then double click to name
Select a track. Press A to add automation lanes to that track.
Now you can create envelopes for volume, pan, etc.