Three pedal unit for 88 note controller keyboard

I just bought an M-Audio Keystation 88 M3 to use with the Modart Piano VST. The M-Audio is just a basic unit that has two inputs on the back which are sustain and expression. Is there a three pedal unit that might work with the keyboard and Modart combination?

After doing some research, I believe that the Modart VST supports half pedalling. I have also looked at Midi Solutions Pedal controller. I would like to know if anyone has managed to get soft, half pedalling, and sustain working with any of the devices I’ve mentioned. Cheers.