Questions about using Debug Disassembly

[Kolrath]

I've had experience using Cheat Engine in the past and the Nintendo DS DeSmuME emulators built in editor. The DeSmuME one was shockingly easy to use for minor changes with a known value.

I'm just starting to look into using PPSSPPs Disassembly and I was wondering if there is a way to easily search for a given value?

For example; I know the number is 50, but I'm unsure where it might be stored. Is there a way to do a general search through the memory addresses for any storing this particular value?

If so, is there then a way to change the value in the game and then refine my search of those addresses to that new number?

Thanks in advance for any replies.