Hey, guys!
In the original games, FLY was one of the most used HMs. As you may have noticed, in PRO it's useless. Therefore, I had an idea of giving a use to this pointless attack. Maybe when used would act kinda like a surf/levitation over grass to avoid Pokemon. This would allow players to not have to waste money on repels in grassy areas and give a chance for PRO to sell a FLY MOUNT, therefore getting them more money to expand. Of course, this would only work on grass and not in caves and whatnot. I believe this would benefit both player and server, as well as create a use for the once well-used HM.
Feel free to comment on any criticism and your thoughts on this idea. Also, if you have any additions to this idea don't be afraid to reply below.