[xouxouxou]

i just bought an arsenal but how can i use it in sector? (b.t.w. when i make a room in sector it doesnht show it to me that i have it and i equipped it)..:?

[Energized]

press the letter D when you begin a sector match.

[antisickness]

The merc has to be in slot 1 in your inventory.
It'll say "SECTOR MERC" and it should show on your bot when you're in a room.

To deploy, press D.

[Robocop7ant]

press F1 for more info in game ;]

[Shadow]

Put the merc in slot 1, enter sector room and press D.