Snapshot Manager
What is Snapshot Manager? To open snapshot manager go to "View" -> "Snapshot
list" Save: Click save to save the current rom as a
snapshot
During tuning i always used to put names like try00,
try001, try003. I did this to save the rom if i made a lot of
changes.
Snapshot manager does the same. You save the base then after doing
things you save an other time.
If you don't like
the changes just roll back an older version.
Click snapshot on the toolbar

Snapshot
manager
Load: Select which snapshot to roll back
Clear: Remove all the
snapshots