I have no idea why, but my V1 used to detect speed signs, and now, it does not. I haven't knowingly tinkered with any of the settings recently, so this doesn't make sense to me. Really, all I have done with it in the past few days is slightly change the way it's mounted. I haven't encountered any radaring cops since I have noticed this, so I can't say for certain whether it still works properly, but I do still get some alerts from automatic doors and such.
Does anybody have any ideas as to what could have happened? Is this cause for concern? Any input would be appreciated.