Movement Modulators should affect vehicles when the effect is provided through an event (remotely).
If this is not possible because of technical issues, one request I would have to work around some issues that the current state can have is to add team and class options for being affected by the effects of the device. Right now we only have team and class options for activating the device (which is not usable with vehicle maps), and we don’t have a way to only affect a specific team/class when working with vehicles, which is problematic.
Thanks in advance for your answer, devs!