Dave327 wrote:
Main Dial is directly behind the shutter button. Allows you change settings - shutter duration (speed) and by pressing the Q button move to next function like the f stop.
In my opinion the manual pretty much suck. Check on Amazon and see if there is a Dummies book for the T7i. They are far better than the canon manual and much easier to understand with larger print, better illustrations and color pictures.
Isn't it rather amazing how bad the manufacturers' manuals often are? Writing an excellent manual takes time and money. They don't want to increase their cost.