It would be really good to be able to sync all LFOs to a master MIDI (e.g. from a DAW), on a per-knob basis. So basically, each LFO frequency knob has a "midi sync" checkbox, which switches the knob from raw frequency to fractions of a beat. Options should be along the lines of multiples of beats (8...1), and standard fractions of beats (1/2, 1/4... 1/64), as well as thirds (1/2t, ... 1/64/t). Something similar is currently implemented in the TAL NoiseMaker, for reference.
Combined with the relevant numbers feature request, it would be go to switch all relevant knob tooltips to the relevant fractions.