manual fee should override api data.

"devfee" does not work if set, it even multiplies fees by 0.

edit:
found another bug, default settting "avgspeedticks":10, 10 is low enough to cause trouble with etherium or clones when miner had not submitted a share miner is declared DEAD, but MC does not try to shut it down, instead it launches another miner and trying to mine something else while etherium miner is still running causes next miner to be declared dead and it all runs in a spiral of rig lock up...
edit2:
 how to disable or increase those 20 minutes when miner is declared DEAD?
edit3:
 seems trying to add musicoin @ MiningPoolHub was a total failure...