Essential Graphics, Dropdown Menu - Comps - How i am able to change Text.

Hello all, i hope you are able to help an EssGraphics and Expressions - noob.

I try to build an Ess Graph. make it easy to fill text into PPro Videoclips.

We use Textanimation with one two or three textlines.

DropdownMenu - with Comp1/2/3 - in the Ess Graphics Panel.

But now - how i'll fix the issue - that i need for all 3 comps the

Sourcetext? in the Ess Graphics Panel? To fill in Text?

I also thougt about - to use the comp. with the 3 lines - an cut one by one out to get a single line - but - i have the time of the animation from line 1 and 2 - dind't get this to cut them out by check-box, maybe thats the better way. - that ess grahpic is working very well - except the problem with the animation.

So i thought several ways to get this fixed. - hope someone understand my problem.
thanks in advance!