Shifting settings

Hi, I am playing with my Logitech G29 and I have a problem with shifting options. I want to use the manual with clutch on manual cars like R34 skyline, supra etc, and I want to use ONLY manual with no clutch on Cars like golf GTI, etc … because when we play with clutch on that car the shifting are soo slow and I want to play it like in the real life. I dont want to Change my settings every time that I Change a car. Can anyone help me? Thanks a lot.