Thank you, but I have a few other questions:
1)Is there any way to disable that voltage load on filtering capacitor, because after turning off, there is still voltage in the output, which gradually dissapears.
2)I want to add an additional switch for 'fast toggle ON/OFF of the output', so I should not need to turn off the power of all supply. I think the best place is the output + (see attached image), but then it could be a problem to a switch, when current and voltage are set to MAX and there is heavy load on the output. During turning on/off the swich can be damaged by the high current sparks inside it's inner contacts? So, maybe there is other good place, where the current is small, but inserting there a swich, could trigger the output ON or OFF? Thank you.