30  Verifying and improving

30.1 Margins to improve and explore

There are many other points to refactor, explore alternatives and expand. Just remember to first give it a think and then start writing code.

For example:
- Can we visualise catchmentArea of settlements in the NetLogo View, instead of sizeLevel? - Could we find a way to calibrate the speed of traders to the same daily rhythm of the weather variables?
- Could rivers also affect patchCost?