Yes, but it's $1000 in parts or $1600 installed.
I'm thinking of this:
Pressure Port 1 from remote to Tee
From the Tee go to my cylinder
From the side of the Tee, install either an electric valve or manual valve (electric is better since I have a cab) and either plumb the other side to the sump.
Valve close and I have UP Down function, Valve Open I should have float function.
Fasse does make a remote float valve for $450 and it basically does the same thing. 80% float you let it go back to the second port, or for 100% it plumbs back to the sump.
Raking with my 10 Wheel rake, the float really hasn't been a problem. I mowed yesterday with the attached disc mower (JD 275) and it seemed to do fine as well. It seems there is enough play everywhere in the 3 point and also on the disc mower it may not be an issue on fairly level ground.