Dimensions are inverted from right to left

[paul.millet]

hello,

many posts about that issue
one of them :

Sketchup Make 2017 Mac OS Big Sur Dimension tool text up side down?

Upgraded to Big Sur, created a new file, and when i used the Dimension tool to show the dimensions of a line the text is upside down. Rotating does not fix. Flipping does not fix. This also affects existing files where there is dimension text. Bug? Some setting somewhere? Any idea on how to fix? [Screen Shot 2020-11-15 at 9.02.27 AM]

disconnecting external monitor and relaunching sketchup seems to be a fix