In kontrol.py: added try/except around midi initialization. In slider_simple_sim.launch: changed invocation of kontrol.py to use korg_nanokontrol_legacy. In puppet_gui.py: commented import of resourcesRepo; it's unused and throws import error. Still problem with rviz dying due to ux/AppTest.class
paepcke@mono:~/EclipseWorkspaces/ArcSpreadUX/arcspreadux$