Description:
When running my cursor over the formula bar/entry, rising vertically, it will not go, struggles and falls to the bottom of that field.  I can click in the field.
When running it vertically lowering vertically from the toolbars it jumps to the bottom of the formula bar/entry field.
This is with a touchpad and pointing stick (integrated, Dell Precision M6700, Win10)
I can force it to cross that field my moving the cursor faster and overshoot it.
I have not noticed that behavior on this before, however, i only recently upgraded this computer to Win10 from Win7 using the upgrade path (not fresh) and LO was preinstalled. 
Last thing i did prior to this behavior was change the line color on one cell.



More info: I have a simple sheet with 3 columns of Summation and some rows of notes at the bottom (I can submit if needed). I closed Calc and opened it with a blank sheet. It does not have the same behavior, however the instructional subtext Input Line flickers as i move the cursor Vert/horiz over that field. When i move the cursor over the drop down fields, it does not flicker.  
I opened the ODS i was working with previously and the problem has stopped, although i still get the flickering when moving over that field.

Also notice there is a new version. I will install 6.4.3.2 and test.



Steps to Reproduce:
1.open Calc
2. move cursor up and down over toolbar.
3.

Actual Results:
originally, the cursor would not cross the field upward. that has gone away now and flickering occurs

Expected Results:
Should navigate easily and clearly.


Reproducible: Sometimes


User Profile Reset: No



Additional Info:
Version: 6.4.2.2 (x64)
Build ID: 4e471d8c02c9c90f512f7f9ead8875b57fcb1ec3
CPU threads: 8; OS: Windows 10.0 Build 18363; UI render: default; VCL: win; 
Locale: en-US (en_US); UI-Language: en-US
Calc: CL

SECOND BUG REPORT: I have selected a version 6.4.2.2 highlighted but this tool will not allow me to submit stating i haven't selected a version.