alt key for HUD conflict
Solution 1:
There is a slight change in the behavior of Alt this time; tapping Alt will bring out the HUD. Holding Alt will bring the application's menu.
If you quickly tap Alt+D you will see your cursor jump to Chrome's address bar, and then the HUD appears right over it (annoying).
If you hold down Alt and then press D, you should see the cursor go to Chrome's address bar.
In other words, you have to slow down to make it do what you want.
If you don't care about the HUD, you can go into Settings > Keyboard and change the shortcut or disable the shortcut there
