Just started getting into trout and I'm trying to get the syntax right for low ranges.

Basically villain is showing 634r. And I'm trying to see what the calcs are like if has a range of connected-ish straight low cards. I don't want to give villain an outright straight but at least cards in that territory.

The help message said something about 5* (for 3 wheels) and 6* (for a 3 card 6), etc. So if I wanted it to just be that I'd type in 5*6*, correct?

But if I want to be more specific with those ranges (i.e. with the 6*) I'd type in 6x3 to specify lowest low is a 3, I think?

Right now I have

rainbow: 6* 6x3
2 flush: 6* 6x3
3 flush: *

And for 3-straights I have
0 gap: 4
1 gap: 3
2 gap: 2

Is this right or do I need to fix anything?

Thanks