Well. I haven’t said anything of the sorts.If someone wants to learn LUA and the Renoise API, that’s up to him/her.
@Raul, 2) Each renoise.Pattern has a property named something like .number_of_lines. And the sequence list (with pattern numbers) is accessible from renoise.song().sequencer.pattern_sequence[]
I assume that you have seen https://forum.renoise.com/t/new-tool-3-1-transporter/46803 . Maybe you’ll find some answers there as well.