I've created this thread to head off people posting the same requests or complaints for things I'm already working on. I'll try to keep it up to date with an overview of what's coming in the next update.
1. Pause menu not accessible when dead or respawning. This will be fixed in the next update.
2. Disable mouse input completely as it sometimes interferes with the menus even when not being used. It's not a valid control method anyway.
3. Reduced particle count attached to gravity generators in "Grav 2.0" level. The current particle density is needlessly high and could cost performance on low-end graphics. I haven't hear any complaints, but I'll probably optimise ahead of time anyway.