Bought mouse today. I am used to natural scrolling with trackpad in MacBook Pro, but with mouse I prefer conventional scrolling. However, the problem is in System Preferences, if I set natural scrolling with trackpad, that means I have to use natural scrolling with mouse as well. Anyone know how to solve this? I don't want to install third party mod application which tweaks system settings, I don't want any terminal or applescript commands, I want everything sorted without having to do these. Is there an option available?