Is your suggestion for improvement related to a problem? Please describe.
I had an entry with the "title = {The {$N$}-vortex problem: Analytical techniques},", where the use of [veryshorttitle:lower] resulted in the name "newton2001$n$" instead of the expected "newton2001n" until I added $ to the list of characters to be removed.
Describe the solution you'd like
I can't imagine there's many people who would like the dollar signs here, so I see no reason not to add $ to the list by default.
Is your suggestion for improvement related to a problem? Please describe.
I had an entry with the "title = {The {$N$}-vortex problem: Analytical techniques},", where the use of [veryshorttitle:lower] resulted in the name "newton2001$n$" instead of the expected "newton2001n" until I added $ to the list of characters to be removed.
Describe the solution you'd like
I can't imagine there's many people who would like the dollar signs here, so I see no reason not to add $ to the list by default.