Cheat Engine

[bknight2602]

I am playing final fantasy tactics on a pSX emulator. SI can run the code but some value addresses have been identified in my table. I have written some code that changes values and that works, except when I change the display from review screen to game map and then back to the review screen those values have reverted. I can run the code but the reversion happens every time. Now if I click on the hold values constant the reversion does not occur. So my question is how to prevent those reversions from happening. Please don't indicate to find a pointer, as I have been told by members that pointers don't work with emulators. Any code suggestions?