[else/knob] issues

[porres]

• [ ] we got an issue in both vanilla and plugdata which is how to not jump on click for circular mode
• [ ] arc background is always visible and it shouldn't when arc is not visible
• [ ] range message should update the object visually
• [x] init message should also update wiper to the new position
• [ ] default angular range is 270 and not 320
• [ ] circular mode cannot loop
• [ ] setting send to empty does not show outlet
• [ ] the exp and log parameters are incomplete in the inspector
• [ ] the usage of arrows and enter key is not implemented yet
• [ ] different visual things, which I've discussed before that I find problematic ticks for instance, is not what they are in vanilla... it uses the old way from the original PR from Ant1... it also has an extra parameter to fill the background. These aren't things that "have" to be different. It also doesn't have a way to show activity
• [ ] shift + click doesn't work
• [ ] jump on click example in the help file works weird, double clicking on it goes to different places, the message doesnt seem to work and log message doesn't either or doesn't update