[yliang]

Hmm..I'm also using 10.11 with the dark theme. Does the app on your machine look very different from what I show in the second screenshot at http://www.marathono.com/? If it does, please consider reporting a bug thru the Help menu of the app.

[rkv]

Yes, see[1]. Another user also reported the UI defects using the light theme as well on 10.11.6.

1. https://gitlab.com/marathono/marathono/issues/5