In GH for Mac I’m finding that the black submenu tabs sometimes get ‘swallowed up’ in the area just above the ‘open file’, ‘save file’ icons at the top left of the canvas. The tip-tops show but the black submenu tabs are not accessible. I’m still not sure what causes this to happen.
I also find that MacRhino WIP sometimes decides to ‘simplify’ its menu such that Curve, Surface, Solid, Mesh, Dimension, etc. menu items at the top of the screen disappear, though typed commands still work ok.
I’m not on El Capitan, so I can’t do a “apples-to-apples” test of this with RhinoWIP 5D143w. I’m not seeing problems on macOS Sierra (10.12.2), but I might not know where to look. Perhaps it would help to see screenshots (command+shift+4) of what you are seeing.
This happens on my MacBook Air running Sierra os, as well. I have not yet figured out the pattern. Starts out ok, then sometimes(?) eventually(?) loses display of some of the Rhino WIP menu items, as described.
Hrmmm. These “difficult to find a pattern” are the worst. If you do see a pattern and can repeat this, please chime in over in the Rhino for Mac category. Thanks for keeping an eye opened.
Okay. I did make the Rhino top menu items disappear by opening the Grasshopper preferences and then closing preferences. Most of the Rhino top menu items then disappeared and I had to relaunch Rhino to get them back. Did this a couple times in a row. I am just starting a new Grasshopper file with nothing yet drawn or baked in Rhino.
I don’t think this is the only way to see the menu items disappear, but maybe this gives you some insight to what may be happening.