Hello. I'm experiencing a weird problem with the Mac version of the Doomsday engine - specifically version 1.9.9 - I prefer this version to the newest one because it's easier and more straight forward, and also has the resolution and display/graphics settings in the main menu, among other useful settings (If the newest version has this as well then I haven't been able to find it!) Also, I'm using this on a Macbook Pro running mojave. if that is a factor in this problem.. So whenever I load a game - any game it seems - the mouse starts flipping up or down and spinning out of control. I don't have a mouse of any kind connected, just using the trackpad. I've disabled bluetooth thinking it might be my ps4 controller causing a problem but no change at all. It also does this in the control panel within the options.
What is the issue and how do I fix it? I never had this problem on my previous macbook from a few years ago. I don't have this problem on the newest version of doomsday but I definitely prefer 1.9.9 for the options and simplicity - oh and the newest version won't recognize my heretic.wad file - I've tried a few different ones to see if it was a problem with the wad itself but no luck - doomsday 2.1.1 says it's missing the data files and I can't see any options to try to fix it other than the directory option.) So I would much rather prefer to stick with 1.9.9 if I can. I have no idea what could possibly cause this!? Oh and doesn't start until I actually touch the trackpad. It will just sit there but once my finger even grazes the trackpad it goes crazy, even if I stop touching it!
I would imagine that this problem would have had to come up before in the long history of doomsday, or at least I HOPE it has.. Maybe it's a mac thing? This is the only app or game I've ever encountered this with.. ANY help with this would be VERY appreciated, thank you.