I had a character which I rigged with Rigify (did some alterations to the standard Rigify rig), and wanted to duplicate it (Shift + D), and change the arm position for a character of equal build that had a different idle pose (The first one wasn't a t-pose which was a big oopsies from my part).
Unfortunately, when I try to generate the rig the button states "Re-generate rig" even though I hadn't generated a rig with the duplicated rig, and it doesn't allow me to generate the control rig, I get the error
Target Rig Not Visible. Anyone knows how to fix this?
And what's the best way forward of duplicated previously used Rigify rigs?