Wooden Wall Upgrades
Starting with a Wooden_Stud_Wall
First Stage: press build mode (1 or 2), press "space" and click upgrade (requires one salvage metal) Upgrades to Corrugated Wood Wall
Second Stage: press build mode (1 or 2), press "space" and click upgrade (requires one lumber pack) Upgrades to Corrugated Wood Wall w/ Doorway
Third Stage: press build mode (1 or 2), press "space" and click upgrade (requires one lumber pack + salvage metal) Upgrades to Corrugated Wood Wall w/ Door
Fourth Stage: press build mode (1 or 2), press "space" and click upgrade (requires one salvage metal + electronic components) Upgrades to Corrugated Wood Wall w/ Locked Door note- when upgrading a piece there will be a bit of a pause in between upgrades