Action Mapping Settings Disappear From Input Mapping Context List

The Player Mappable Key Settings key/value pairs disappear from the IMC list when revisiting Action Mapping Settings.

Steps to Repo:

  1. Create an Action Mapping and add it to an IMC.
  2. Change the Action Mapping > Setting Behavior to “Player Mappable Key Settings”
  3. Add values to “Name”, “Display Name“, and “Display Category”
  4. Save and close the project.
  5. Reopen project and view the the Action Mapping Settings that were previously edited.

Result:

In some cases, the key/value pairs do not appear and must be reentered. It is possible for the key/value pairs to reappear. Key/value pairs reappeared after moving the Action Mapping higher or lower in the list.

Expected Result:

The keys and values should always appear.

Win10, UE 5.5.4