Hello Johannes,
I use this paper in both the RC version and as a baryta paper in combination with Neutol NE. I’m using the latest version 2.3 of the Splitgrade Controller. With the setting “FOTO IMP.Classic-Art FB PW matt” (IM CA PW), you can achieve excellent results with the baryta paper “ADOX Fine Print Polywarmton FB” (lgD approx. 1). With the RC paper “ADOX Fine Print Polywarmton RC”, slightly more light is required with the same setting on the Splitgrade Controller. It is then advisable to enter a fixed exposure compensation (see e.g.
http://www.schwarzweiss-magazin.de/swmag_leser_05.htm).
Good luck.
Best regards,
Otto Beyer!