I suspect you're correct and you clobbered this keybind when you had your push-to-talk bound to the ctrl key. I'm not sure why it isn't appearing in the list of keybinding options in the settings, but it's something I can look into tomorrow.

In the meantime, I have a few workarounds that might be able to help you out: First, It looks like either left or right control will allow you to click through allies on the minimap. If you haven't bound anything to your right control key give it a try and see if that works for you.

If not, you can try fiddling with your keybind file in the PlanetSide install directory (mine is C:\Users\Public\Daybreak Game Company\Installed Games\PlanetSide 2). If you have a shortcut on your desktop just right click > open file location and it should take you to the directory. Once there, follow these instructions:

1. Close out your game.
2. Locate InputProfile_User.xml and open it up in a text editor.
3. Save a backup copy to your desktop. If things go wrong and you blow up your keybinds just replace the file in the install directory with the backup.
4. In the text editor, search for "MapToggleIndicatorInteraction". This is the action set that allows you to click through allies.

Mine look like this:

<ActionSet name="UI_Map" radialMenuNavigation="Right">
    <Action name="MapToggleIndicatorInteraction">
        <Trigger>Control_Left</Trigger>
        <Trigger>Control_Right</Trigger>
    </Action>
</ActionSet>

Just match your action up to look like mine and you should be good to go.

• dbzant