Quick CATIA Tips: Increase the number of Undos

Did you know that you can control the number of times
CATIA will let you hit the undo button? This is a good tip if you are dealing
with a large or complicated part model. The default number of undo levels
is ten. In some cases it can be very useful to have a few more, but do
remember that this will hog system memory so show restraint when altering
this setting. Here's where the option is