An electrode for a touch sensitive device includes micro-wire conductors arranged to define an electrically continuous electrode trunk area, and including branching elements which extend outward from the electrode trunk area. In particular, the invention is directed to polymerizable aromatic vinyl compounds wherein, except for the vinylic hydrogen atoms, aromatic C\u2014H bonds are replaced by C\u2014X bonds, where X is a halogen or other selected substituent having a de minimus number, if any, of C\u2014H bonds; for example, without limitation, highly fluorinated fluoroalkanes. On the other hand, the read-trigger generator inputs a data-read trigger into the RAM. A gap is present when the engine is at an idle speed and cam members are positioned radially inward, and the gap is not present when the engine is operating faster than idle and the cam members are positioned radially outward by centrifugal force.