Xcode-Editor-Structure-Add Documentation not working on my Mac. And I troubleshoot shortcut conflict.
I tried [Key Bindings Set] changed [Structure-Add Documentation] Key or restore, didn't working.
iMac (Retina 4K, 21.5-inch, 2017)macOS Mojave 10.14.5 Xcode 10.2.1
Anyone help me, Thanks.