P: Add File Handling Preference to Export Preset

LR allows users to customize the file name format (EDIT>PREFERENCES>FILE HANDLING).  For example, my webpage images have a hyphen between words in a title, while my client images use spaces in lieu of hyphens.  LR allows users to customize export presets...I have 14 export presets.  In none of the export presets, can I lock in the file format (i.e. the hyphen use or space use).   When using my webpage image export preset, I must first edit the LR preferences.  Seconds later, when exporting the same image for another use, I have to undo the LR preference, making for cumbersome work.  REQUEST: Allow users to customize the file format in Export Preset so we can avoid the LR preference flip-flopping.