Hi,
I might be a bit late to the party on this one but I couldn’t find a proper answer to getting it working so stumbled across the solution myself, which I am happy to share:
I’m just redoing the 2D unity course I first got part through in 2017. One thing that has been bugging me this time round is that I couldn’t get Visual Studio (VS) v 16.7.3 - (installed from 12th Sept 20 ) to bring up the unity documentation when highlighting keyword from the c# script.
The issue:
When highlighting c# unity commands in VS to bring up unity reference docs in a browser, I found that pushing ALT+CTRL+M (does nothing) and CTRL+H brings the VS search and replace function.
Both these key combinations are also listed under VS Menu Help> Unity API reference so I know its been installed properly.
Solution: Remap the Shortcut keys to something else:
Visual Studio > Tools> Options
Select Keyboard
Search unity
Select Help.UnityAPIReference
From: Use new shortcut in: and Add a different short cut & click assign
To test:
Highlight a unity command and push your preferred key combination. If all is OK it should work straight away.