You know what they say, if you want something done right, you have to do it yourself. With that in mind, I tried to make my own codes for raising the maximum Gummi Ship AP and the maximum Gummi Ship build limit. This probably wasn't a good idea since I'm new to this whole cheat-making thing. Scoff at me if you want to while you read the rest of my story.
So I was using PCSX2 and Cheat Engine since I have no other knowledge of other programs that can scan for hexadecimal values and stuff like that. My first goal was to findand change the build limit value, so I changed the limit by turning off one of the Cost Converters. I narrowed the hexadecimal thingies down to 21964C00. When I changed the value, it worked. I exited the gummi menu and noticed that the limit reverted to 800. I went back to the gummi menu and found that changing the value again didn't work. I repeated the CE process and found that the hex thing that changed the limit changed to 21A22500. This time I kept the Cost Converter ability on. I exited and the limit reverted again. I repeated the process again (with Cost Converter off again) and the hex thing changed AGAIN to 21AE5630.
I know I'm doing something wrong (besides using Cheat Engine, I get the idea that it's not the best software for this kind of thing), but I'm just not sure where to start. Oh, and could you please refrain from calling me a dumb-dumb? I don't need to read what I already know.