Roll and Write: Pen Tool Sizing Help


I'm looking to playtest my roll and write in TTS, but the pen tool simply won't scale down beyond a certain point. (The sizing shown in the video is narrowest setting I could achieve using the "-" key)

The video is taken from my testing in the Twilight Inscription TTS mod. You can see that massive disparity between the size of the writing on the table vs. that on the player sheet itself.

The size difference is workable for the Twilight Inscription, but my player sheets have smaller elements which are obscured by pen's writing size, even on this smallest setting.

I've tried scaling my sheets up, importing them as different types of objects (token, tile, etc.), as well as different image formats; but, while some of this does help to a very minor degree, nothing seems to normalize the pen's writing size between the table and the player sheet - which is all I really want to do.

Any help would be appreciated.