Sorry this is a bit longwinded, but I ned to explain a few things before my actual request, so bear with me 
I work in different ways depending on client wishes or the nature of the project, but generally if numbers are NOT shared between LOTs (i.e. consider LOT for numbering), I will create a sub folder under the "Details" forlder for each LOT. e.g. LOT1, LOT2 etc so it is easy to identify the drawings for a particular lot.
I achieve this by moving them after creating the details for each lot and re-registering the details. This works well.
However it would be nice to automate this.
It is partially possible by editing the Drawing Process Filename Selector and using the LOT token as part of the file path.
This works well too, but on some projects if there is much repetition between LOTs I want to share the same part numbers between lots (i.e. not consider LOT for numbering) and then use another field such as a User Attribute to split into Phases and then consider this for numbering instead of the Lot.
In this case I would then want to use this UserAttribute token (which could be any of UserAttributes 1-10) as part of my process file path but the tokens available in the dropdown list (in the Drawing Process Filename Selector) are limited and any manually entered tokens do not work.
See attached screenshot example.
....so my request is to have ALL relevant tokens available for use in Drawing Process Filename Selector to facilitate automatic creattion of sub folders for details.