..keep Sweet Home 3D simple to use, something I start to doubt...

Just to stop you from worryiing, I do not think the admittedly detailed dialogue is a problem, all fields are filled in by the time the user elects to modify furniture. But it might be a bit less intimidating with an advanced button/drop-down at some point in the future. And with such a button hiding a rough interface (maybe a table with all xml entries?), beginners would not be troubled, while advanced users would have lots of new features available.

That said, I used to miss direct adjustments to specialised properties (like lightsource-properties, cutouts and sashes) without editing libraries before, it took too long. But (Home.)XML changed that.

ok