Export maic_unanchored_tte etc?

[gravesti]

          if this is not exported, this wrapper becomes a blackbox.

How do users know what is done behind the scenes. Only way is to download the whole package and dig into the code.

Originally posted by @MikeJSeo in #93 (comment)

[hoppanda]

team discussed and decided to export, mark as internal function, documentation need to be clear and state that these functions could be changed in a future version

[MikeJSeo]

team discussed again and decided not to export. Instead, maybe adding some descriptions the the wrapper function what it does