It might be like ctrl+1 for the 1.ship ctrl+2 for the second ship that we choose as our favorites, and for the presets like ctrl+shift+1 for the first preset, ctrl+shift+2 for the second preset etc. But we really lack of this shortcut for our presets. We are able to do almost anything by keyboard buttons, such as attack, stop attack, change ammo, use brothers, smoke, dragon fires, center my ship, change map etc. But doing it by hand cause us to loose tons of seconds to do so. and dodge chance in pvp preset and repair gem and repair castles in castle section. During fights its necessary to change from pvp preset to repair preset, since most of the time using damage prev.
I have another idea of having quick buttons for our ship presets.