Something screwey with a policy slider

Something’s wrong the notch sliders in Gaiatopia.

See this screenshot of the narcotics policy:
It says “Legalize LSD”, but the notch position is corresponding to “Legalize Cannabis”. If I click around it assumes that I want to change the policy. It seems to think that the slider is somewhere between Cannabis and LSD, not precisely on LSD (as the text says, and the effects indicate) or Cannabis (as the slider shows).