I got this idea when I play this beatmap, http://osu.ppy.sh/s/35375.
So, what I mean is, make CS/HP/AR/OD selected in numbers in mod selection, eg. :
Since the beatmap that I played is Insane diff which is ;
CS : 2/3/4/5/6/7
HP : 1/2/3/4/5/6/7/8/9/10
AR : 1/2/3/4/5/6/7/8/9/10
OD : 1/2/3/4/5/6/7/8/9/10
So, I would like to pass it by following my suit style in ;
Since AR makes me always failed on trying to pass the beatmap.
CS : 2/3/4/5/6/7
HP : 1/2/3/4/5/6/7/8/9/10
AR : 1/2/3/4/5/6/7/8/9/10
OD : 1/2/3/4/5/6/7/8/9/10
It's just like when clicking the Special Mod in osu!mania game mode which is 4K, 5K, 6K, 7K, 8K. So, it's the same way as the Special Mod in standard mode if it's implemented.
Of course, the other players can choose other numbers besides than mine to follow their suit style to pass on a certain beatmaps.
Also, about the Score Multiplier, if more numbers are picked in CS/HP/AR/OD respectively than the original CS/HP/AR/OD, Score Multiplier > 1.00x and if less numbers are picked in CS/HP/AR/OD respectively than the original CS/HP/AR/OD, Score Multiplier < 1.00x.