The trays have gaps next to the tray wall to allow the mini bases to slot into them

Maybe it's the lights

You then fight your way through hostile territory

8 Turn Order Markers

and eXterminate

Star Wars Rebellion Insert (FS-SWR) - Folded Space Størrelse_D10 The trays have gaps nextNote: Insert designed for game with external box dimensions of 29. 8 x 29. 8 x 13. 3 cm. Insert compatible with Star Wars Rebellion, and the Rise of the Empire expansion. The design provides both efficient storage and improved game play. Many of the trays can be utilised during the game, and they greatly aid set up and clear away times. The rules and boards act as a lid on top of the trays. Here you can see the top layer of trays. On the top left