Envelopes and automation
Open volume envelope with v.
Open pan envelope with p.
Open envelope for last-touched parameters with w.
Open take volume envelope with opt+v.
Ctrl+shift to drag points horizontally.
Double-click an envelope track panel to select all points.
Right-click in the FX window to copy FX and automation.
Toggle show/hide automation envelopes with opt+e.
Show/hide envelope for last touched FX parameter with w.^[ 7 Tips for Automation in REAPER]