- updated description

- minor changes

- grass corner tile price is now half of grass tile price
- terraforming qol: default plot tiles are now either free of charge or at a reduced price (n.b. default plot tiles are: dirt, sand, snow, long grass and lunar floor)
- minor object consistency updates
- lunar floor tiles now have an audible construction sound
- updated storage shelf description
- some other minor description strings were revised
- fixed a money exploit
- other minor consistency changes

- fixed security van sprite definition (Heist campaign cutscene/parked vehicle)

- dev/modding tools: fixed sound editor drop down menu offset (thanks vojin154 for the idea)

- barbed wire bats are now metallic

- nitpick

- minor fix

- scanner monitors now filter to Security room