TWRP folders won't open. Please help!!

[Android Central Question]

I am trying to install a custom ROM, I put it into a folder on my android system. When I flash TWRP and go into recovery mode, the touchscreen is terrible. I have to tap multiple times to open "install" and then when I try to tap on some folders (again multiple times) it opens a different folder than the one I clicked on. I have a Huawei Honor 5x, unrooted, with a glass screen protector.