Description
Expected Behavior
Backdrops and sprites appear on the stage.
Actual Behavior
When loading the Vernier Force Sensor Day and Night starter project (https://scratch.mit.edu/projects/301385019/editor) on Edge the backdrop does not appear on the stage. Similarly some elements of the sprite "Story-1" don't appear, including the image of the sensor being flipped and the rounded square surrounding the text. The text does appear.
If you open the console it gives an error
%cscratch-paint Mode not handled: SELECT color: #fff; background: #c23621
In the paint editor if you convert the backdrop to bitmap the image disappears from the paint editor. Any marks you've made on the backdrop are still present.
You can load that backdrop (Mountain) in other projects and they will appear, save, and load just fine. (see project https://scratch.mit.edu/projects/303193253). Also, in the new Chromium based Edge the project loads just fine.
Steps to Reproduce
Load the Day and Night project (https://scratch.mit.edu/projects/301385019/editor) on edge
Note: the stage appears to have a white backdrop
Open the paint editor
Select the stage
Note: the backdrop appears in the paint editor
Choose the paintbrush tool
Draw a line somewhere on the backdrop
Note: the line appears on the stage
Click convert to Bitmap
Note: the image disappears from the paint editor but the line you drew is still present.
Operating System and Browser
Edge on Windows 10