You are setting up a timer for your kitchen light to come on at a specific time and you want your living room to come on 10min later?
I think your kitchen light would need to transmit back (2way) to trigger a macro the way you suggest.
It would be better to create a macro with a specific time ON, add the first module "kitchen" and delay 10min and turn on the "livingroom" module, then turn off later.
Or simpler, set a timer for each module separately without a macro.
I have mine setup separately to... Kitchen on 30min before dusk, living room on 15min before dusk, both off at 1:30am