Upgrade station

Upgrading Stations
Two criteria are required:
 * Meet the required station influence by building and upgrading buildings.
 * Upgrade cost 200 Metal, 500 Gas, 1000 Crystal.

Once the requirement is met you need to actively upgrade the station by pressing the Upgrade Station button next to the Station Name in the main UI.

All stations begin at Level 1
 * 1 Hex radius claim

Level 2: requires 20 Influence,
 * 2 Hex radius claim

Level 3: requires 50 Influence,
 * 3 Hex radius claim

Level 4 (MAX): requires 120 Influence,
 * 4 Hex radius claim