4 Way switch wiring question

I am trying to replace my dumb switches with 3 x Inovelli Blue Series 2-1 Switches.

I have a 4 way switch with two white wires on one side and two black wires on the other.

The other two switches on the circuit are dumb switches with two black wires connected on the bottom and one white wire up top.

I’ve attached some pictures but can’t figure out for the life of me how these switches need to be wired. Any insight would be helpful, I have my electrician friend coming over soon, but really want to figure it out myself.

Thank you in advance!

Take a look at this page and the diagrams: Blue Series 2-1 Switch • Wiring Schematics | Inovelli Help Center