I'm left handed but always used the mouse right handed, but my standing desk's keyboard tray flexes too much with the mouse on the far right. It was incredibly

I'm left handed but always used the mouse right handed, but my standing desk's keyboard tray flexes too much with the mouse on the far right. It was incredibly easy for me to switch my mouse to the left side, centering my keys to the middle of the tray eliminating flex and bounce. I still use the same mouse button orientation, I found that switching the buttons makes it incredibly difficult to shift back to right handed at home or in public.