Layer unlocking

[tarch]

Could someone confirm inability of unlocking individual wall components in R8.1latest build. Attached is error message I am getting unless I unlock all components. But then I can't modify heights of individual components.

Version 8.0 works just fine.

[aaronrumple]

You can unlock any number of adjacent layers, but you can't unlock one layer on one side of the wall and then another on the other. That is what this message is refering to. Check each of the layers and you'll see there are two unlocked layers sepatrated by a locked layer somewhere in the wall.