Just updated to 6.4.0.0 on Windows 10.
Under the Advanced Settings for Find and Replace, the input field for Replace With is scrunched down so far that you can't see what's been entered into the field. It's possible to drag the top field border up to temporarily remedy this, but the cursor has trouble finding the grabbing point. Also, it has to be done again upon the creation of any new Rule. Moving the field barrier and saving settings has no affect.
I've provided a screenshot.
I searched the filed bug reports and could not find that this had already been reported. No known previous version of AWB had this bug.
