How to redefine exit button

Through settings.ini it is possible to define behavior of the navigation's exit button.
The control parameter is onBackBtn and is available in [RuntimeSettings] section.
Please note this setting is available since the release version 13.5.3

The possible values are as follows:

onBackBtn=minimize | exit | disable

The minimize option will put the navigation into background.
The disable option will disable exit key.
In case of the exit variant the exit behavior will follow the settings of m_bSetShowExitMsg.

Note for 2D version

In 2D navigation it is slightly different.

The possible values are as follows:

onBackBtn=minimize | exitDialog | exitSilent | disable

The minimize option will put the navigation into background.
The disable option will disable exit key.
The exitDialog option will trigger the exit confirmation dialog.
The exitSilent option will exit silently.