Sequencing question and first track with Elektron Analog 4 MK II

I was able to create and save projects and kits on my new Elektron Analog 4 MKII. Here is a track I created

It is amazing! Ok so the confusing part is how to record live performance. I can record using the sequencer by selecting the trigs in terms of what sequence I want to sound to play back and the lights flash over the trigs in the sequence selected during recording. BUT it does not let me select individual notes. I want to sequence live playing on the keys but everytime I try to do that by pressing the RECORD+PLAY buttons it messes up and does not sequence it correctly. I did change the length to 64 the maximum length.

How would I fix this?

The other question is how to chain a bunch of patterns together to play a longer set. How would I do this?

Thanks!