Just to let you know:
When you disable the sprint zoom (game options), it disables the ability to hold your breath in ironsight mode! (at least for me)
So if someone disables the sprint zoom option, you can't complete the Basic Training of the Campaign where it wants you to do so. Took me some time to find that out...
(and I must say that having an such extreme ironsight zoom and another extra-extra zoom is really sad - IMO)
When you disable the sprint zoom (game options), it disables the ability to hold your breath in ironsight mode! (at least for me)
So if someone disables the sprint zoom option, you can't complete the Basic Training of the Campaign where it wants you to do so. Took me some time to find that out...
(and I must say that having an such extreme ironsight zoom and another extra-extra zoom is really sad - IMO)