Smoking off Balcony entries

Quite often there'll be a CT camping the entrance of CT Upper (idk what it's called) and waiting for Terrorists going upper, or a CT at the other entrance with an AWP waiting for easy kills. These are both fairly easy to smoke off as well. If you do the same as you did for the grenade at balcony, the smoke should land easily at the CT entrance.The other balcony smoke is a little more difficult: stand on the right of the door and left of the rail, aim at the cross specified in the photo, aim a little to the right, and throw. If you smoke the area correctly the smoke lands into the entrance, making the take easier. I didn't do mine so well (GN1 for life), but this smoke takes practice.