Original editors like MESA for AKAI or SD for Emus dead on modern platforms and rescue old Mac represent an space problem.
Nowadays mobile devices offers alternative solutions implementing MIDI and SysEx editors on all-configurable and personalized layouts over a simply software....MIDI runs "on the air" over wifi...but our machines seems to be so oldies....Implementing those software on SysEx chains seems to be another headache...
What comfortable options we 're waiting for us?