any open optic scope i attach to any weapon will show the zoom in effect without the scope itself displaying. iv tried the PU on a mosin and a SKS and both zoom while using ADS but there is no scope showing. Iv tried the M$ red dot and ACOG with no scope showing when ADS. Iv tried the handgun with red dot that does not show the red dot when ADS. The mosin works with the long range scope, i get the crosshairs, but the scope on the outsdie is still not there untill i ADS. i have killed my toons, regeared them, travled all over the map trying differnt guns, totally wiped all Dayz info off my computer and reinstalled, validated files and all, it always happens, only for about 10 min did i have my scope back when someone told me to run Steam as Admin, i did that and logged in to have my scope work, but as soon as i started to explore again it disapeared when i ADS again. i have not been able to make the scope reappear ever since, and iv had this issue since the last big update with the faster zombies and zombie spawns (by the way good work on the faster zombies and the zombie spawns, the games amazing =D) im not sure what more info i can provide that video that one guy linked is pretty much whats happening to me spot on when i ADS with any weapon, everywhere, indoors, outside, in elecktro, cherno, NWAB.