To enable full functionality of the SCR-522C/TR1133 radio there are several things
that you will need to do.
First you will need to change the <nasal> section of your *set.xml file so that it
looks like the following.
<nasal>
<!-- your other nasal files -->
<!-- the following three lines must be exactly like what is here -->
<SCR_522C>
<file>Aircraft/Instruments-3d/SCR-522C/Nasal/SCR-522C.nas</file>
</SCR_522C>
</nasal>
This will enable the F12 key to bring up the frequencies dialog. It will also over ride the
Equipment --> radios menu item so that it brings up the correct menu for the SCR-522C/TR1133
radios. This also implements other radio features like support for a remote TR switch, the
TR switch on the BC-602-A control box, TR switch lock, channel switching, power switch and
so on.
For dark conditions when cabin/cockpit illumination is used all of the radio models object
are illuminated in response to
<property>/controls/lighting/cabin-norm</property>
If you are using a different property for you cabin/cockpit lights you will need to map your
lighting property to /controls/lighting/cabin-norm.
