questions about positioning and harassing as support.
so I normally sit in the bushes and poke out of there if I can get harass because they can't see me until it's too late, however this also leaves me hyper extended with the longest path back to tower should we get ganked and the last person to know if I had no wards. I've also been trying taking waterwalking and sitting on the other side of the wave half in the river which extends natural vision and gives me basically a free boots and some extra damage. however I've not been paying all that much attention as to how far the river actually extends and whether that's an effective trading range in most cases. do any of you know if this tactic is well known or works well?