OneOS 2.0.0 Public Beta Cursor keeps blinking in Sketch

[viluon]

(Look at the "o" in "Icon") reproduction steps:

1. Open Sketch
2. Click into the "Width" NumericUpDown
3. Open the ComboBox above the "Width" NumericUpDown expected result: Cursor will not be blinking any more

[oeed]

Hmm ok. It's a problem with Bedrock. I think I know how to fix it.