We need comments

[torin1990]

Thanks for the examples provided!
However, it is worth adding COMMENTS, they are sorely lacking! In all examples.
For example like that, sign the effects in the renum.mltdm.rrm.1 parameter file:
DATAFILE
datamltdm # Columns: ID Group Sex/Lactation? ? Observ(yield)? DIM Lactation? Norm_DIM? Leg0 Leg1 Leg2 etc...

or name the columns in the date file.
The same is in the tutorial. Especially in the Random Regression Model example.