Surround speaker position with bay window

[AsLan]

Hi, A quick query on the positioning of surround speakers. The speakers are Monitor Audio Bronze FX. The layout is as shown. I appreciate that non of these is likely to be optimal but it is what it is. The main seating position will be the coach at the bay window with head just a few inches into the bay. The speakers can be wall mounted in any of the 3 positions.

https://i.imgur.com/0Gc5ebx.png

Any input appreciated

 

[AsLan]

Thanks lucid, I'll do that.