So this would be a bit of an issue to complete, and I'm not sure it is something I want to/need to implement right now. For now, just go into the files and delete whichever prototypes/researches you do not want added, then remove the requirement in data.lua. This should remove the research. Also, you will need to go into en.cfg and remove all instances of the research (which shouldn't be hard). If you want to add them back, just redownload the mod, or tell me what researches you do not want and I can send you a custom copy of the mod with the research removed. Thanks!