This may be a tiny problem.
If I put the crankarm where I want it then there is only about 6 cm (2,36") gap between the front of the pedal and front tyre.
Is that enougn to keep it rideable?View attachment 107842
It is rideable. On my Class 2 RRBBO 14 entry - Spare Parts that gap was even shorter (3 or 2cm if I recall correctly) and it is 100% rideable.