TD3 Synthtool bugs and feature requests

Synthtool is nice 


is there somewhere to report bugs in synthtool?


on osx 10.14.6 with synthtool 2.3.4 i've experienced several crashes (normally after switching to or from triplet mode) and osx gives the software is already running message and can't reload.  restart required.  (maybe an easier way to reset this without restarting if anyone knows)


feature requests:


shift whole pattern a step left/right 


transpose whole pattern a note up/down 


copy and paste notes internally