Configure delay after map-selected action

Whenever an action that invokes the map is pressed, a green border appears for about a second, disabling any presses, and then disappears. Is there any way to configure this?

Start by locating the JavaScript UI handlers for actions that invoke the map and the logic that shows the green border and blocks presses. Determine where the roughly one-second delay is defined and what configuration mechanism is available; done means the delay can be configured for map-selected actions.

Written by the indexing model from the issue text.