Hello,
I’d find it very practical if the position/size of the message window would be saved once it’s closed. Globally set position/size is very useful, but it’s tiresome to press the "save" button in options everytime I reconsider the window’s place. 

Thanks for considering… 

But separately for every contact, that’s quite unhandy. One big window there, one small here – so I turned on the global settings. Why shouldn’t they save the position automatically? 

By the way, please, don’t lapidate me, read my signature.