quoting the game guide:
There are two ways to control your guns, auto-aiming and manual aiming. If you are not used to Navy Field we recommend using auto-aiming first. However, for a more precise control you can learn to use manual aiming while leveling up.
It is recommended that you learn manual aiming as soon as possible. The basic control keys are listed below.
unquote
there is no mention of an XP penalty.
in fact there should be no such penalty, since the accuracy, the spread, the range, the gun alignment, and in some instances the movements of the turrets or launchers are de facto adversely affected by using auto aim.
at least, new players should receive the adequate information before choosing one option or the other (in particular as the guide itself recommends to use auto at first.).
what do you say?
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