# The Perfect Tower II v0.45.0 (15 Mar 2024)

Web version: https://www.perfecttower2.com/changelog/0.45.0/

## New Stuff

- Added unified Import/Export dialog
- Added upgrade to lava pump in Power Plant
- Added upgrade to plasma pipe in Power Plant
- Added upgrade to fusion generator in Power Plant
- Added upgrades to plasma turbine in Power Plant

## Changes

- Replaced blueprint export/import with new system
- Replaced AI script export/import with new system
- Replaced tower design export/import with new system

## Fixes

- Fixed AI scripts allowing arbitrary arguments for actions/functions when importing a script
- Fixed worker not refreshing 'Construct Drone' button in Power Plant