Yesterday morning I swung by the dealership to have them check mine because i heard a funny noise from it the night before.
They adjusted it immediately while the bike was still warm. This mechanic talked to me and explained a good way to check the tension by twisting the belt and explained it should take some effort to get it sideways but it should get there.
I will perform his test tonight when I am down in the garage on the bike cold and report back the comparison between yesterday just after the adjustment and the cold (sitting all day)bike.
Just came up from the garage and checked the belt
It dosent seem to be any different cold than it was after they adjusted it on fri morning.