Connecting and controlling two BLDC&ESC please help!

Hello my name is Justin and I am new to the arduino world and I am hopelessly lost trying to write code to control my two brushless motors. I hope that you can help!? The servo library won’t work for my need. The code I need is kind of complicated. By the way I have a arduino micro that’s brand new. I need code that first sends a full pwm signal’s (2000-2200 microseconds) to both the esc’s for two seconds followed by lowest pwm signal (750-1000 microseconds or so) for five seconds. Here is where it gets complicated for me, I need one of the bldc/esc to go to between 40-45% throttle and stay there. I need the second bldc motor to be controlled 0-100% throttle by only a potentiometer. Here is where it gets even trickier (for me atleast…) I need the first motor/ESC that’s set at 40-45% to also be controlled by the potentiometer. So that for example when the potentiometer is turned 15% the first motor will be at 55-60% throttle and the second is at only 15% throttle. I know this is a large request but I really need help I’ve been trying for a week now after work trying different code combinations. Thanks for your help!!

As always post your code so we have something to work from...