Gate on input to trig pattern instantly

[XORadmin]

Thanks for your response.
I can use a burst module to send two trigs with only one coming from my initial trig but it sounds like a pricey hack.
Do you think that it would be complicated to add a function such as POSITION START SINGLE to launch pattern using only one trig ? I was considering to create a feature request.

I don't think it is complicated. So add a feature request. But no promises if it will be added shortly.