Add xmldoc explaining why `MouseAutoCapture` can't be used with relative mode
Add xmldoc explaining why `MouseAutoCapture` can't be used with relative mode

peppy/osu-framework,smoogipooo/osu-framework,ppy/osu-framework,ppy/osu-framework,peppy/osu-framework,peppy/osu-framework,ppy/osu-framework,smoogipooo/osu-framework