I just bought a new windows 8 tablet, the acer iconia W700 with core i5. In old versions of mame like v0.105u4 the touchscreen work and i can map and control the games but in new versions( v0.147u2 ) the touch screen don't work. Mame v0105.u4 is the last version that i have found that work with touch screen. Is there any solution?