I have used LibreOffice for great period of time now, Calligra has never been good enough. But I just tried it, and it seemed to be lot better now than for a couple of years ago. Although, using a dark theme makes using Calligra Sheet a bit messy. Normally, the background should reflect the paper colour, for most part it's white. But using a dark theme makes the background dark to which makes it a bit hard to use.
I can't find any option to change the background colour, so my question is; is there a way to change so the background colour of the default work area is white? I know i can change the background colour manually, but not sure how that will affect other parts of the workflow, or how it will affect other programs if i open it in them, like LibreOffice.