MZ has this annoying issue that freeze and crash if we open too many png...you can see what issue it gives when making an event where we put the faces of the characters? too many times already I had to remake parts of event with this issue, I never know when it is going to crash.
aside from that I did change the png files to new ones and the save system did not like it at all and crashed everything, of course I had a backup but the whole event I had just finished after 2 days of thinking of what to do for that event was gone, that made me upset and have not done any new to replace yet after over a month.
I just need time before going back to that.
Take care :)