New setting option

I personally really like the spectate mode, but sometimes ifeel something is missing to really make use of it more often. When I play, i always want to go fullscreen so I can concentrate on this only, but when i spectate someone else game I don't really need that much concentration and would rather prefer the window mode. I know I can easily switch it within the game and then switch it back when i play and switch it again when i watch, but this isn't really the best option.

It would be nice to have a new option within the client that look like this "Start spectator mode in window mode"

Those who play and watch in fullscreen can leave it uncheck Those who play and watch in window mode don't really care as the game usually goes according to the in-game setting by default And those who have 2 screen like me and want an easy solution to spectate a game while doing their things would be satisfied