Hi,
The sliders (in scope) aren't initialized with the value passed as arguments of setSlider function. The scope-sliders example exhibits the same behavior.
Tested on a Bela image 3.6b with latest updates.
Browser: Chrome 70 and Firefox
OS: Windows 10.
The code is:
scope.setSlider(0, 10.0f, 22050.0f, 1.0f, 100.0f, "Freq (channel 1)");
scope.setSlider(1, 10.0f, 22050.0f, 1.0f, 1000.0f, "Freq (channel 2)");
scope.setSlider(2, 10.0f, 22050.0f, 1.0f, 10000.0f, "Freq (channel 3)");