Return string at specified index */

* Parse the valid time range from the horizons file * Example of how it can look (MRO): * Trajectory files (from MRO Nav., JPL) Start (TDB)

@NOTE (malej, 2024-05-08): This function does not automatically re-sort any layer list depending on the new z-index, it is up to the caller to make su

* `singleDecrement` is used for any of the date/time types, and handles underflow * values using the min/max parameters. * * \param ope

* `singleIncrement` is used for any of the date/time types, and handles overflow * values using the min/max parameters. * * \param oper

delete characters while updating undo