FireFox - How to fix YouTube jumpiness

How to Fix YouTube Jumpiness in Firefox - Information for this Tip was found on Lifehacker.com. Link below:


YouTube Jumpiness - in FireFox


Using about:config in Firefex (key that into the Internet Address Location).
Enter the following into the search field - browser.sessionstore.interval


Increase the value, I increased my value to 65000 - so instead of
10000 10 seconds, it now checks for page updates about every minute and a half.

Warning:
If you break FireFox - it is at your risk - but you should be good to remove and re-insatll if broken.

This is a simple safe hack - so don't be afraid to jump into it - just use caution as with any change on your computer.

To be Super Safe - you can back up your about:config by following the Internet address below:

Digital Quest's info on backing up about:config - prefs.js