Getting started with OccuSim

All,
I’d appreciate some help in getting going with OccuSim. I’ve got a basic config working - switching a light on and off at defined times - so far so good!
I’m stuck with getting the ‘enable’ facility to work - the documentation tells me to “set to the name of an input boolean”, but where and how do I define this boolean? I’m presuming that it is something that I can define in HA and use this ti enable/disable OccuSim from my HA Security dashboard.
Clarification on my expectations of use and guidance on the implementation would be greatly appreciated.

Thanks in advance.

See here regarding adding an input boolean Input Boolean - Home Assistant

Awesome, thank you so much.