This is a diagram I made, is there anything wrong?
And I don’t know why this part is divided into two lines.
If you are going with a single negative wire from your blade PCB to the LED pads, then you should use 22 gauge also for it. You have 24 drawn. If you had two 24 AWG drawn, that would also be fine.
Yes, You’re right. I just checked the manual and it’s 22awg. Thank you