|removedecoration=yes
</Prepre>
</noinclude>
== Modifying ==
{{#if:{{{adddecoration|}}} | * A [[hammer]] or [[mallet]] can be used for modifying the plain stone arched wall into its trimmed version, the [[Stone oriel]]. '''Activate''' the tool and '''right-click''' the wall, then select '''Add decorations'''.}}{{#if:{{removedecoration|}}} | * [[Pliers]] are used for modifying the stone oriel into its trimless version the [[Plain stone oriel]]. '''Activate''' the tool and '''right-click''' the wall, then select '''Remove Decorations'''.}}
* You can turn walls to suit your needs by '''right-clicking''' them, and selecting '''Rotate wall'''.
== Improving ==
* You must [[repairing|repair]] any [[damage]] on the walls with a [[{{{material}}}] before [[improve|improving]] it.
* Activate a [[{{{material}}}]], right-click the wall and select ''Repair'' or ''Improve''.
* The effective [[quality]] of the stone brick is affected by its damage and your [[masonry]] skill, it must be higher than the wall's current quality.