yes and no, you cant change the parameters for those, but you can go faster by increasing the max speed rule.
if you want to see everything you can change goto \"starmade/settings.cfg\" and open it whit an text editor(notepad and such) any and all settings you can change there, even being able to switch around mouse buttons(but not the key binding that\'s somewhere else).
if all else fails just remember that you can allways try to add more thrusters to your stuff
TIP: try to have at least more thrust to mass ratio(1,05 / 1 T/M ratio), this will also allow you to take off on planets. most capital ships i know of at least apply this rule if not have a 10~30 / 1 ratio for good acceleration(insane rite?).