Vovodroid

As I saw in the code and from the tests `FAN_KICKSTART_POWER` is always applied `FAN_KICKSTART_TIME`, disregarding what is the target speed is, isn't it? I have 5015 blower fan, taking...

Actually accelerating/decelerating curve is more complicated than linear or sqrt, it looks more like something logarithmic. Spinning up from 0 to 100 with full power takes about 3.5 sec., reaching...

> if we want a better curve That's the question - whether we want it? Anyway there is speed up time, and thus distance between GCode command and real place...

> we may not want to apply this to the Controller Fan. Reverted, I just search for all FAN_KICKSTART_TIME usage, thus controller fan was affected. It will not harm to...