Quicken premiere- edit future paychecks box

In Quicken Premier- under home tab, income reminder, edit future paychech- Why is there no end date option? Why is there no date box under earnings, in the edit box, allowing me to switch the account where my earnings land?

I’m trying to setup multiple revenue streams that last for roughly a year then end. I want them to show up in the projected balance graph.

Thanks for your help