wide screen (21:9) user figuring out a solution to play RTS without losing mouse muscle memory

[caval]

NOTE that RTS takes into consideration the resolution much more than FPS, since we are not mapping mouse movement to rotation

Since I have a wide screen, and starcraft 2 dont support 21:9, and want to keep some muscle memory, I think best thing to do is going 2560*1440  (16:9) resolution in game, while I keep my 3440*1440 resolution in windows desktop.

By doing such, it seems that the distance I would induce from my mouse in the real world will still translate to the same physical distance travelled by my cursor.

Do any wide screen have been tackling this issue ? Just wondering if I am correct on this one.