I have a problem with the UI used for "Modify Keyboard Shortcuts" under the "Tools" menu. No keybinding conflict indicator and additional information is displayed when I add a keybinding that masks another in the same scope or greater. Also, when I navigate with mouse to select the cell inside the row and column of a shortcut to change the keybinding but do not change anything the UI indicates that the row has been changed.
restoring all preferences to defaults
full uninstall - restart computer - install of RStudio using both my current version (1.4.1717) and an older one (1.4.1103).
Disabling other applications that customize keyboard shortcuts
> search()  ".GlobalEnv" "tools:rstudio" "package:stats" "package:graphics" "package:grDevices"  "package:utils" "package:datasets" "package:methods" "Autoloads" "package:base"
So far I'm not aware of any other affected RStudio functions, It seems to work just fine. But It bothers me that it's not functioning as intended, so please help.