native instruments battery 4 cant perform editing

As I understand, nobody bothers anymore with onboard sequencers, since everybody and his dog is using DAWs nowadays. Yamaha synths seem to have been improved, as the latest MODX have 8 arpeggiators. However, I found the sounds library very poor and, compared to the Motif, the keyboard feels like cheap plastic junk, wobbly and distasteful to the touch. On the paper, it's kind of perfect for what I do: 16 splits, each with its own keyboard-controlled, user-definable arpeggiator pattern, plus an additional 'riff' (MIDI pattern) for each part. I've looked around to see what's available today, but didn't find anything useful. That is often frustrating as I can't control the begin and end of those parts, and the sequencing I did beforehand will never match the mood of the live performance. Having no way to control the switching of arpeggio patterns live, I have the remaining elements played by the internal sequencer, muting and enabling relevant tracks when needed. I use the 3 remaining arpeggiators to start or stop complex backing loops or patterns for additional instruments. In my current setup, I use my keyboard (a Motif XF7) to perform as a one-man orchestra, playing main parts with a hand, some backing with the other hand, and using one of the arpeggiators either in single note or chord mode, depending on the song complexity.

Native instruments battery 4 cant perform editing