[help] cheatengine won't let me change a value.

[danielx]

hello again, and yet again i'm greatful for the dedication of the community and thats something i appreciate.
if i may i came across another pesky thing that i'm trying to sort that is basicall this:

I'm trying to change the value of this particular offset in the idb : "CGWorldFrame__GetActiveCamera" and changing the value through cheatengine.
basically those are the steps i did in order to that


second step


third step
http://imgur.com/QCW2ZER,xxgAVO9,n7slKIJ#2

but when i'm trying to change the value of that certain address it literally doesn't let.
i'm failry new to memory editing, so please if its no bother. describe what i did wrong, and perhaps how can i sort it.?

[FinnX]

Your images are loading very fast.. not

[danielx]

updated images :
imgur: the simple image sharer

imgur: the simple image sharer

imgur: the simple image sharer

[Bananenbrot]

CGWorldFrame__GetActiveCamera points to a function in the .text section, which is has most probably r-x as protection flags, so in particular you cannot write to that memory.
Which makes sense, because you would change code, whereas I assume you actually want to change data, like the active camera offset.

CheatEngine probably doesn't check GetLastError when writing to wow.exe, so it seems there was no effect.