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.