DSCR down payment creativity

[Stuart Penman]

This is a DSCR newb Q. Is there any way to get a DSCR loan where instead of money down or to reduce the total up front $, we add sweat equity and use the equity produced by ARV in a BRRRR or BRSTRR to meet requirements. We recently wrapped up a BRSTRR and added a ton of value but can't refinance yet but want to keep the ball rolling. Apologies if this one is obvious, new to the topic and looking to learn.