This microcomputer aids missile development by displaying missile trajectories based on the coordinates of your craft and the target.
The FCR marked “M” is for missiles.
The FCR marked “E” is for enemy ships.
Missile trajectories may not display correctly unless an enemy ship is locked on.
The FCR used is Mr. Cat Lover's FCR3.
https://steamcommunity.com/sharedfiles/filedetails/?id=3293031947&searchtext=FCR3