[Qgis-user] regularly spaced address markers on alternating side of road

[積丹尼 Dan Jacobson]

NA> This is not true - you can switch to map units everywhere there is a
NA> distance property.

OK I found that. But then the whole layer becomes the selected color to
the entire edges of the planet. And there is no way to undo short of
closing qgis and not saving. As CTRL+Z does not work.