Use the file suffix when using as plug-in from Lightroom?

First post: Excuse me if I’m being a bit slow.
Using Sharpen AI as a plug-in, it does not add the suffix set when configuring the program as a stand-alone.
Is there a workaround to give photos that I have enhanced using Sharpen AI a suffix other that “edit.tif” ?
If Sharpen AI is not capable of doing it, is it possible to make Lightroom rename a file on export to Sharpen?
Sorry if this is covered elsewhere: I did look for it unsuccessfully.

     Many thanks,  Peter A.