I think I may have solved one of ABs many problems.
Many ABers (myself inc) have complained that typing on here is slow and sticky. As other users don't have this problem ive been wondering if its more to do with our 'puter setups been incompatable with the new layout. Did a bit of googling and came across this
http://windowsreport.com/cursor-freezes-jumps-disappears-windows-8-10/
Scroll down past the reimage tool recommendation to the 2 x 10 steps
Some of the steps are different for windows 10 but managed to follow the gist of it (basically comes down to step 8)
Been typing like a dream since. (fingers crossed)
Hope this may help others who are having typing problems on here.