mathHorizontalAngle and horizonAngleOffset don't exist??

[TedThompson]

   MODULE
    {
        namespace = KerbalKonstructs
        name = AnimateOnSunRise
        animationName = KSCFLT02
        reverseAnimation = False //True
        timeWarpAnimation = True
        mathHorizontalAngle = True
        horizonAngleOffset = 35
        delayLowTimeWarp = 2f
        delayHighTimeWarp = .1f
   }

Puts

[WRN 18:30:05.442] KK: [StaticInstance] Spawn: Field mathHorizontalAngle does not exist in AnimateOnSunRise
[WRN 18:30:05.442] KK: [StaticInstance] Spawn: Field horizonAngleOffset does not exist in AnimateOnSunRise
[WRN 18:30:05.457] KK: [StaticInstance] Spawn: Field mathHorizontalAngle does not exist in AnimateOnSunRise
[WRN 18:30:05.458] KK: [StaticInstance] Spawn: Field horizonAngleOffset does not exist in AnimateOnSunRise
[WRN 18:30:05.459] KK: [StaticInstance] Spawn: Field mathHorizontalAngle does not exist in AnimateOnSunRise
[WRN 18:30:05.459] KK: [StaticInstance] Spawn: Field horizonAngleOffset does not exist in AnimateOnSunRise

into the log.

These settings came to me from another author, but the wiki here says they do exist.