I hope that this helps those of you who also find page turning and item clicking difficult. Small motions (less than 3 xaxis and 5 yaxis pixels) are not interpreted as a moving touch but as a stationary one. Touches should register as touches rather than drags.
Apply these using your favorite recovery. I take no responsibility for any damage to your NookHD+ or family pets. These should be applicable to any recent cm-10.2 build (since November 15th). If the build is not current then there may be wifi or other problems.
If folks like this change, I will whine to the powers that be to get it merged. I think that verygreen has been very busy with work lately.
I have made more kernels with different fuzz values for x and y. For you information, x is the short screen dimension and y is the long screen dimension (B&N decided this for us). Larger numbers are less sensitive to touch motion. They make screen taps more stable but can make drawing jagged. Values range from 3 to 8. When a "best" set of values is determined, that is what I will submit as a patch to cyanogenmod.
Following are the md5 sums, file names and links, sorry about the formatting. This doesn't seem to like tabs.
Thanks for testing the different values. I hope this helps others with the twitchy touchscreens on the HD+.
These have been deleted because they don't work with current builds. The 3x5 fuzz patch is included in all builds now. Thanks for testing. Sorry to those who prefered other sizes.