Can or Can't you upgrade buildings?

[Werric]

I've been looking here and Google and I haven't yet found anything that says I can upgrade (for example) a wooden wall to a stone wall without removing the wooden wall first.

Is this correct?

I don't mind doing it this way but I don't want to start doing it if there is a way to do a straight upgrade.

[Skywalker]

You have to remove the wooden wall first, yes. But you get all material back. And no problem, it is only two clicks (2 seconds?), first click removes the wall, second set the new one. Not really much longer then one click and upgrade, or?

[Zouls]

https://gyazo.com/a78417f92e0da390151867a3a076ef3a it works like this.

Basically you build with premade 2m or 4m shapes so you can just remove them and get everything back and place something else in the same location.

so no you cant just put wood where stone is and it replaces it.