Here
https://teamredminer.info/documentation/arguments/#clockvoltage-control-options-windows-only-beta-functionality
Described clk_core_mhz, clk_core_mv and etc command line arguments
But miner wan't start with this parameters: unrecognised option '--clk_core_mhz=1280'
So, is clocks/voltage settings supported, or no?

With -r 1 and -minspeed XX option, miner restarts rig in loop when Internet connection is lost
Is here some command line option - don't reboot when no Internet connection?

Caution, supportxmr is scam
Payouts set to 0.1
Balance 0.19
Two month gone, no payments
Support not answer

Update
Support answered, says we don't like your address, threshold for it greater, continue mining...

Same situation
Payouts set to 0.1
Balance 0.19
Two month gone, no payments
Pool is scam

Update
Support answered, says we don't like your address, threshold for it greater, continue mining...