I have tried all sorts of analog control settings in Tempest and Arkanoid... either the controls are too insensitive, and I cannot reach the opposite side of the screen fast enough... or they are too sensitive, and I cannot stop in a precise location.
I don't have an arcade machine in my flat, so I cannot compare. But I remember playing Arkanoid on the C64 with a paddle, and that had nonlinear acceleration. I don't know about Tron : Deadly Disks.
Anyone got instructions for a mouse hack for the WW dial?