Spectator FOW Option

Blue/Red FOW to show differing vision

I am enjoying watching the LCS and LEC this year, and absolutely loved watching the finals last year, even though I knew nothing about the game. Currently, the Spectators that the casters use show no FOW anywhere that _anyone _ has vision. In order to show that one team cannot see a particular area, they have to switch modes. It would be very helpful when watching if we could have blue/red FOW (for when one team as vision and the other does not), as well as the standard grey. We could see at a glance if a team has no vision on an important position.

Thanks!