Rix storm s3 thermal scope 35mm - RIX STORM S3 35mm Thermal Scope

I thought got great price compered to anywhere else. My first thermal but have played.with friends before, 1 has S2 & loves but i wanted 35mm & 388 to see clearer farther, so small and light, can put in pocket and use like monocular but will mount on rifle soon, just trying to learn buttons. Biggest issue manual dont explain 2nd item on screen what & how to use A,B,C,U,Etc projection letters. Going call Rix over. Glad I got S3, Lucky ordered nice ATN before Xmas,late coming, Amazon said delivered, had pic but was apple phone cord & was long time mess getting my money back, was from Dec 23rd 2024 thru Feb 6th 2025 when got refund by then had researched and talk friends who had ATN & remember helping guy try download updates so scope would work and was nightmare then reviews on newer style ATN people still having issues then size & weight.Really love S3, so many options, few buttons, works great and later cant wait to try their new 35mm 640 one and hope has range finder.