1.0.2

Version 1.0.2 has a bug fix for iffy wheel placement. The new all singing all dancing physics engine looks like more work than I envisaged so instead I will get it to a basic working standard and then ask for help!!

Progress has been very slow recently due to work commitments and the discovery that I'm going to be a Dad. All that panicking takes up a lot of time!!!!

2.0.2 will follow soon, honest!!!