Stutter when going into first person in MGS2 in QT build

[nobleflame]

Hi all,

Have a strange issue that didn't exist in the WX build. Essentially, I get a micro stutter when going into the first person mode in MGS2 in the latest dev build of the QT branch. 

I never had this issue with the WX build.

Any idea if I'm missing a setting or is this just a bug with the QT build more generally?

Thanks!