Possible to override the rules enforcement in XMage?

XMage seems to be in a pretty decent state as far as most things are concerned, but occasionally it has some bugs with the rule enforcement. Is it possible to override these rules and put objects into play, delete objects, add counters, or simply undo a turn/return to a previous phase with consent of the opponent in the game?
Seems like it might be a bit tricky to add this functionality if it does not exist, but some form of debug mode might be nice for testing out card interactions/card bugs as well as fixing accidents, mistakes, logic bugs, turn skips, or mana-taps which were unintended and cant be taken back.
Seems like it might be a bit tricky to add this functionality if it does not exist, but some form of debug mode might be nice for testing out card interactions/card bugs as well as fixing accidents, mistakes, logic bugs, turn skips, or mana-taps which were unintended and cant be taken back.