bd97d5ce_WindPower_s_config___TF2_Wiki__mouse2
[Class] Engineer [mouse3] Attack with melee weapon, then go back to previous weapon (useful for upgrading buildings) [R] R: Auto-swings wrench until pressed again, then go back to previous weapon (useful for upgrading buildings as well) Shift+R: "Activate charge!" [Number keys] By default, set to build/destroy buildings: 1: (Re)build sentry 2: (Re)build dispenser 3: (Re)build teleporter entrance 4: (Re)build teleproter exit 5: Destroy all buildings Shift+1-5: Weapon selection [Weapon lock] By default, locked to weapons 1, 2, and 3. Can be disabled, or can be set to be locked to weapons 1 and 2. [Preferences] Weapon selection can be assigned to 1-5, and rebuilding will then be assigned to Shift+1-5 Weapon lock can be customized or disabled Disabled (no weapon lock) [mouse2] 
Rotate buildings
WindPower's config - TF2 Wiki
mouse2