This applies to WWL 7.2.213 on Windows 10x64 Pro Build 18362,295 V1903. My default browser is Chrome Version 76.0.3809.100 (Official Build) (64-bit) and I have 3 monitors controlled by DisplayFusion.
In scrolling the hourly info, the scroll is scrolling backwards. https://scforum.s3.dualstack.us-east-1.amazonaws.com/original/1X/0097aec6fc7e07e9346becccd833d1d520013eb8.mp4
This occurs when using the scroll bar. If using the up/down arrow, the scroll direction is correct.https://scforum.s3.dualstack.us-east-1.amazonaws.com/original/1X/39b41ea34020bb216c561d05eca39cb8e0faa2dc.mp4
The Daily info scrolls correctly both with the scroll bar and the up/down arrows.
In addition, this scrolling oddity is NOT occurring on my single monitor systems.