EQMOD RA Reverse button. Does it effect PHD2? in Discussions - Software Posted February 28, 2020 Hi guys. I was having a bit of a shocker last night getting my new eq6-r pro guiding nicely. (>1.00” error) I took a photo of my EQMOD settings before packing up, and noticed today that I have the “RA Reverse” box ticked in EQMOD in the slew controls section? My last PHD guiding graph shows RA getting worse and worse. Could this be because the box is ticked? Cheers.