Start up a tutorial and when in game.
Load up cheat engine and attach to game.
When zoomed all the way in it is 1000
When zoomed all the way out it is 2250
So search for a float depending on where you are zoomed. Could also search for bigger than or less than or changed not changed etc.
When you have a list of values freeze them all and unfreeze untill you can zoom in and out again. Theres like two addresses one is for moving between old zoom and new zoom and the other is the current zoom value.
Right click and find what writes.
Browse the code
Slightly above you will see in the comments of the asm something that says this [(float)2250.0000]
Code:
00AB9CFC - F3 0F5C C1 - subss xmm0,xmm1 00AB9D00 - F3 0F10 0D 645B9401 - movss xmm1,[01945B64] : [(float)2250.0000] << camera zoom max here 00AB9D08 - 0F2F C1 - comiss xmm0,xmm1 00AB9D0B - 77 0D - ja 00AB9D1A 00AB9D0D - F3 0F10 0D 502B7801 - movss xmm1,[01782B50] : [00000000] 00AB9D15 - 0F2F C8 - comiss xmm1,xmm0 00AB9D18 - 76 03 - jna 00AB9D1D 00AB9D1A - 0F28 C1 - movaps xmm0,xmm1 00AB9D1D - 0F2E C2 - ucomiss xmm0,xmm2 00AB9D20 - 9F - lahf 00AB9D21 - F6 C4 44 - test ah,44 00AB9D24 - 7B 08 - jnp 00AB9D2E 00AB9D26 - F3 0F11 85 8C030000 - movss [ebp+0000038C],xmm0 <!-- Current line
Zoom out and tada.