Arty Skills and Perks - Also useful to learn how to reset skills and perks with and without GOLD.
My first ever attempt at a video tutorial so be gentle !!
Designated Target only works in Arcade view and Sniper view, NOT Strategic view, so it's actually useless for SPG's.
Didn't watch all of the video, my only 2 cents would be commenting on the S-sounds, those are a bit "sharp", if that makes sense. Perhaps worth looking into reducing somehow, with messing with audio settings?