I see you wired a lot to the 24VAC terminal, kind of mess, but, that's not a big deal.
Here is my opinion.
The two yellow cable on the far left are the transformer wires, you don't need it anymore.
I see a blue cables wired to the "REM" terminal, I guess you have a hunter remote. You can remote control by your phone. So, wires for the remote are not needed. i think those three would not be needed.
There is still two red wires remains, since you have wired the "SEN" terminals, it would make sense if you have a wireless rain sensor. If I am right, when you switch to imolaza, wire the two red cables to the 24VAC+- terminal. The white cable and brown cable, one for "S" terminal, one for "C" terminal.
Across the top are the zones 1 through 4. Those go to the corresponding imolaza zones.
Enjoy and welcome to the community.