@Aslain, I think you are actually fixing different issue. IMHO you are fixing default zoom after entering sniper mode, from last used to exact value. However, I think ForbiddenSaber is pointing out different problem, which I'm facing as well.
Scenario: you are in arcade mode pointing to spot (let's call it) A, then you switch to sniper mode, move cursoand point to the different point B. Then, when you go out from sniper mode to arcade mode, turret and gun start turning and pointing back to the last position in arcade mode - it's pointing to point A again. Old behavior was that after you leave sniper mode, it's pointing to exactly same spot as in sniper mode - point B. Now it starts turning your turret to other place and it's kinda disturbing. Hope I make it more clear (although I doubt so :D).
ForbiddenSaber - please confirm if you mean what I try to explain ..