KORG KRONOS 2 audio in recording help needed

[steasyg]

So I've been trying to plug in my guitar to record. So far I have learnt to send the audio in to MXF and add an amp to the signal. The sound comes out great! But I have been stuck trying to figure out how to actually record my guitar within the piano sequencer so that I can loop the recording and play along on piano.

So the two main questions to be clear and concise are:
- how do I record my guitar that has been plugged in directly to the piano using the sequencer
- Is there any way I can turn my damper pedal plugged in into a loop pedal.