@Lunacy-Audio Good catch, I remember having a hard time a long time ago trying to get the globalPos inside a parent for a custom graph EQ...
That's fixed, @d-healey I've made a pull request

I wrote a simple function that shifts a SliderPack.
But the SliderPack never refresh when pressing the button for the first time after init. If you re-init, the previous changes are applied.
If you press it a second time, then you get two shifts. This means that the first one has been taken into account, but the SP didn't refresh...

After that, it works well until you re-init, or worse when you move a slider (in my project at least, it works here somehow)

SP data shows the same issue...
What is weird, is that setting one slider works as expected...

@Christoph-Hart bug? normal behavior? or me being an idiot?

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UPDATE: For some reasons I don't get, the issue in my project only appears after moving a slider. After init it works.
So opposite thing compared to the snippet, but it's much worse for the user... It seems definitely linked anyway

@musictranscriber Yes exactly, otherwise only the property editor connection will work, not the script… So scripting is your choice here

@musictranscriber It's absolutely normal behavior, it's just that the property editor is used in place of the to script if a processorId is selected
This means that the property editor is good for a quick control connection, and if you are sure the component in question will control only one parameter for ever.
For everything else, go straight for a custom CB as you did

@yall Have you rebooted the computer or restart the DAW?
It might be the cache disk that keeps a preload of the files or something similar…

@LeeC I'm not sure asking the same question 6 times in 18h will give you greater chances to have an answer

@Lunacy-Audio I'm using excusively external files with no issues…

Same as the guys said, hence the panel solution:
First, place these 2 images in your "/Images" folder => images.zip

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Of course, you can use filmstrips for knob/meter design...

@Eskano Stock plugins probably have a specific implementation
Have you come across third party plugins that do what you want?
If it's the case, it might be possible with some C++ wizardry…

@Lindon The problem with the number of instantiation is that you still need a json for the value...