Script playback of pen eraser resize incorrect

[RedSaucers]

See a video demonstration of a script playback bug! :

https://youtu.be/5SBJ5gp73g8

When I resize while using the eraser on the end of either an intuos pro tablet pen or a surface pro pen the size of the brush used before the eraser seems incorrect on playback.

Using ArtRage 5.0.4
Windows 10 64 bit
Surface Pro
Intuos Pro

[MattRage]

We're prepping a 5.0.5 currently and I'll make sure we check that and fix if we can replicate it, otherwise I might have to ask for a script or other details. Thanks!