Is there a way to disable mouse acceleration in OSX Yosemite?

Question

i have used my dads iMac and MBP in the past and always noticed how bad the mouse response was in my opinion. Mind you, some people like the way the mouse responds in OSX and will probably have no idea what my issue is. That is mouse acceleration and the lack of option to disable it in the mouse settings panel. Here is a good explanation about what it is, also in the video is a visual example.
"Mouse or cursor acceleration, to put it simply, makes the travel distance of your cursor on the screen reliant of the velocity of your physical mouse movement rather than just the distance that you move your mouse. So making one movement of the same distance at two different speeds will cause two different relative cursor movements, with quick movement causing the cursor to travel a greater distance."
source:
https://www.youtube.com/watch?v=16diwK6HWbI
So the thing i want to accomplish, is making the physical mouse movement one-to-one with the cursor speed on the screen. As an example: moving my mouse 10 cm would always make my mouse on the screen go 1000 pixels, no matter how fast i move my mouse.
I've had my mouse set up like that in windows and linux for quite some time now and i hope there is an easy way to set the mouse response like that in OSX as well.
I want to make clear that this isn't just an issue in games where you want to have great mouse precision. I have become really accustomed to this way of mouse response in any type of application. So the problem lies not in any mouse settings of any game/program. The problem lies in how OSX translates physical mouse movement to cursor movement.
Anyway, i ran into this issue about a year ago when i was using my dad's computer. i've had my own windows computer for some time now. An option to disable mouse acceleration in OSX Yosemite might have been implemented properly in the mean time. I have searched this community and found some old posts of people who had this same problem as me, but never read about any fix for it. The main reason i am asking this is because i am considering buying a Macbook.
I'd rather not use any third party software, but if there is any out that that just works and is easy to use, let me know.

Answer 1

Please don't be obnoxious to people like tbirdvet trying to help; nobody here owes you an answer, or anything else for that matter.
Anyway, Yosemite seems to enable mouse acceleration by default. You can disable it to get a constant pixels pointer moves / meters mouse moved ratio by typing this in terminal:
     defaults write .GlobalPreferences com.apple.mouse.scaling -1
you'll need to logout and log back in for changes to take effect. To restore the standard behaviour:
     defaults write .GlobalPreferences com.apple.mouse.scaling 2
should do the trick.
C.