OctoPrint 1.3.7rc3 (but guessing this question isn't related to the release candidate)
I see the slider and button to set flow rate on the Control tab. If I move the slider from 100% to 105% (for example) I don't visually see a change in my ongoing print.
Also - if I visit OctoPrint from a different device, that second device shows 100%.
Am I supposed to hit the button to activate the flow rate change request? Because if I close OctoPrint in my browser and re-open, it shows 100% again.
This is with Safari on a Mac, and Safari on iPad.