So, animal flaps. I love them but they're slower than wooden doors. In my experience this is not how doors work. They won't be as fast as my door curtains used to be (well, are). In vanilla RimWorld the default is 100% (I know, shocking), which is the speed of a steel door, wooden doors are 120% and now animal flaps will be 150% by default.
Please find the options to set your preferred speed in the XML Extensions segment of the Mod Options menu.
