REDO reverses the effects of a single UNDO or U command. REDO must
immediately follow the U or UNDO command.
REDRAW
Refreshes the display in the current viewport
Command line: redraw (or 'redraw for transparent use)
When BLIPMODE is on, marker blips left by editing commands are removed
from the current viewport.
REDRAWALL
Refreshes the display in all viewports
View menu: Redraw
Command line: redrawall (or 'redrawall for transparent use)
When BLIPMODE is on, marker blips left by editing commands are removed
from all viewports.