talking of the OT midi tracks, i suddenly realised there would be almost no work to make it possible to extend the bar length of midi tracks without the need of scaling - and thus preserve the 16th note articulation.
the midi tracks are not linked to audio in any way, it is merely simple on/off bit flags, along with automation lanes. all very economical as regards data size and file handling.
anyway it would be great if the OT were offer up to 16 or even 32 bars (user selectable) per midi track, whilst maintaining the 16th note sequencing. opening the doorway to longer progressive chord parts, languid melody evolution, and so forth.