Undoing Editing Steps
By clicking
on 
or
Edit-
Undo
and with
Edit- Redo, each step given in the
Edit Mode can be undone in the following manner:
By clicking
on (Edit- Undo), the last editing step
that was taken is undone. FluidSIM recalls the last 128 editing
steps, which can be undone.
The
function Edit- Redoserves as a way to “withdraw
the last undone step”. When using to undo an editing
step, you may go to far. By clicking under Edit- Redo, the circuit is returned to
its original state before undo was initiated. The
function Edit- Redo can be invoked until there
are no more undo steps to be redone.
The function Edit- Undoapplies to all possible editing steps in the Edit Mode.