Hey ๐ They are autos. Except for some strong genetics, the less you stress them, the bigger will be your yield.
You should avoid HST as topping, fiming, schwazzing etc. as your auto has only a short time to recover.
Go nice and easy, LST as much as you want, tuck biggest leaves to expose bud sites to light, but try to avoid stress that may stunt growth or cause herma.
Hope it helps, good luck ๐