The display problem of Scapple in different resolutions

Scapple Scapple for Windows
1

HI，I have both 1080P（1920X1080P） and 4K（3840x2160） monitors, I’m going to edit and save it on a 1080P monitor, On a 4K monitor, Inconsistent document content display, Content location and size are different. Hoping to work it out.

2

Supplementary picture description：
You can see that the text shape and the background shape are not the same width.
1080P

1080P
1080P1920×1058 35.4 KB

4K
4K
4K3840×2078 54.9 KB