Until it gets fixed, if any iLogic v3 users want a corrected send knob that doesn't wobble when being rotated, feel free to use this one that I just whipped up in Knobman (note: this is for the normal size theme, not the BIG version).
Just replace the mcp_send_knob_stack.png in the appropriate iLogic theme folder with this one.
https://www.dropbox.com/s/juva2h70nh...stack.png?dl=0