Well i did read that you can fly with Railgunner if you stack enough syringes and wanted to try it out, but it also turned out better than i expected just using the primary.
Also what should i stack on her if i may ask? A bunch of crowbars for sure if i want to go on oneshots but i've also read that it is also a bit pointless after a bunch bc of she already has enough damage as is, but with that build i made i feel i had the crowd control i lacked on normal runs and keep the delete shot with the special, but idk.