The Edit menu provides a command for forcing walls, floors
and dimensions to snap to absolute vertical
and/or horizontal when they are being edited. If you want to force
entities to snap to the grid use the Snap to Grid command. While placing
walls, preset the wall thickness before placing them with the Wall
Thickness Default command. Icons can also be assigned
a color before placing them. Global deletion commands delete
all items of a particular type. Similar commands are provided for
globally locking several object types. The undo
command provides a safety net for reversing undesirable edits. Icovia
also provides you with a way to lock
objects by type.