Bigger scaffolding, better cherry picker
Latest fixes & improvements;
- Big scaffolding is one level higher, making the cherry picker optional
- Improved cherry picker physics, better driving stability
- Improved Nozzles, less likely to get stuck on the last few %
- When focussed, spray tool range increases
- Small steps now work on scaffolding
- Paint tin capacity increased
- Paint usage rate reduced
- Prevented spray tool instantly spraying when it appears