If you resize the taskbar, these are the reg writes.

1 22.05068829 explorer.exe:984 SetValue HKCU\SOFTWARE\MICROSOFT\Windows\CURRENTVERSION\Explorer\StuckRects2\Settings SUCCESS 28 00 00 00 FF FF FF FF ...

2 22.05348780 explorer.exe:984 SetValue HKCU\SOFTWARE\MICROSOFT\Windows\CURRENTVERSION\Explorer\Streams\Desktop\Taskbar SUCCESS 0C 00 00 00 08 00 00 00 ...

3 24.30736281 explorer.exe:984 SetValue HKCU\Software\Microsoft\Internet Explorer\Desktop\Components\0\Position SUCCESS 2C 00 00 00 2C 01 00 00 ...

4 24.30742846 explorer.exe:984 SetValue HKCU\Software\Microsoft\Internet Explorer\Desktop\Components\0\CurrentState SUCCESS 04 00 00 C0

5 24.30750081 explorer.exe:984 SetValue HKCU\Software\Microsoft\Internet Explorer\Desktop\Components\0\RestoredStateInfo SUCCESS 18 00 00 00 10 03 00 00 ...

6 24.30785952 explorer.exe:984 SetValue HKCU\Software\Microsoft\Internet Explorer\Desktop\Components\GeneralFlags SUCCESS 0x5
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