All of these, even the FCS, impact movement and EN efficiency. Moving on to the 'guts' of your AC, which consist of the boosters, FCS (fire control system) and the generator. INNER PARTS, MOVEMENT, AND ENERGY EFFICIENCY The head is the electronic warfare section of the frame, and is responsible for things such as how far you can actually see an opponent, your base radar range, lock speed, and ECM (electronic counter measures) resistance. The CORE, in conjunction with the legs, affects movement speed, stability, and overall AP and defense ratings. In the case of combat, the arms can determine EN weapon skill, firing stability, and accuracy, as well as arm mobility - all of which directly affects how any equipped weapon performs. How you put your frame together will determine your basic stats, such as the base energy drain and total weight versus load capacity (for LEG part only). Starting off, there is the frame of the unit, which consists of the four main body parts of the AC the HEAD part, the CORE part, the ARM part, and the LEG part. 2 INNER PARTS, MOVEMENT, AND ENERGY EFFICIENCY.
