stainless824

Hi guys, I'm currently trying to use PPRE to edit all the moves on Heartgold to their gen 5 versions. for example icicle spear hits for 30 dmg rather than 10 and growth raises spec att and att 2 stages rather than 1 in sunlight. I've tried using ppre but the changes simply don't stick. Would you guys be able to give me a couple of pointers?