My Question is : "how do i get the different styles of assemblies"

I have searched for a way to get an "Infiltration-Style assembly" to see how it changes the "Trick:detonate" but neither the wiki nor google search have given me an explanation of the CAD styles, but i saw that there is an grenadier- and a sniper-style assembly and wonder how to get them too.

Thanks in advance.

From looking at the code, I think that's all just flavor text, I.E it has no effect, it's just text.
In this version Detonate is a bit temperamental, so you need to have a Trick:Sleep for at least 1 tick before the Detonate trick, otherwise it fails for some reason.