Issue:
@deathbeam reported that the limits were not applying immediately after start up
and this required dirtying the config manually to get it to apply.
Problem:
The draw listener expects `reloadConfig` to be called prior to its active use, so it is also an initalizing method.
`reloadConfig` was only being called if the config changed, and not when the plugin was activated.
Solution:
Call `reloadConfig` when the plugin is activated so it has been initialized.