Hello all,
I'm working on applications to control FL Studio with the Monome.
I'm currently using ChucK.
The first app, and the only app that works ok is something that attach
several major scales to 7th buttons per row, leaving the 8th button for
displaying the current step.
So it can be used to trigger patterns in Live Mode of FL, and visualized
them.
The instructions are enclosed in the ChucK file (it may be a bit
complicated at first but don't be afraid ;-)

It is a work in progress version.

P.S.
Actually, I'm also working on a analog-style sequencer (still with
ChucK), something like the Sequencer mode of Monochrome VST but that
would generate MIDI notes toward FL and so it would be possible to
record them (instead of Monochrome because it is a VST, or because I'm
stupid and I dunno how to record them).
It doesn' really works because it seems that both MidiYoke and MAPLE
generate terrible and randomous delays ! I just make a try with few
notes sent from ChucK to MIDI Out and then redirected by MAPLE and
MidiYoke, and the result is not steady. If anyone can help ...