I can’t use LFO 1 for certain patches on my Sub 37 - is there a setting i’m missing - thanks!
It could be that the controllers for MOD section 1 are in effect.
Press the CONTROLLERS button in the MOD 1 section and ensure that MOD WHEEL, VELOCITY, AFTERTOUCH and CTRL4 AMT are all at 0%, or at an appropriate value if you intend to use them.