Please add to both - website and application editors a possibility to change the units with are used becuse if it's exist then it's not easy accessable
Motivation:
Not every one uses imperial units and converting them each time to metric (or any other) are annoying and taking time with could be used on work on projects
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
https://prodocs.easyeda.com/en/pcb/view-unit/index.html
https://prodocs.easyeda.com/en/pcb/settings-pcb/index.html