Is it possible to setup modifiers with a Helios profile?

[haaaake]

I was looking into using Helios to make some control setup a bit easier and avoiding having to modify .lua files every time I update DCS. Specifically doing a custom single press bind for eject. I like using one button as a modifier on my collective and them pull back on the collective to use it as an ejection lever. I can set this up in DCS with a modified LUA file no problem. 

I am brand new to Helios and didn't see a simple way to setup a bind that uses a modifier but I'm guessing I'm missing something? Any help would be greatly appreciated.