Instance Variables work in Custom HTML prompts, but only if you use the GetVariable function, ProcessTokens won’t process an Instance variable token
This works for variable InstanceArtFile:
document.getElementById(‘artwork’).src = window.KeyboardMaestro.GetVariable(‘InstanceArtFile’)
This does not work:
document.getElementById(‘artwork’).src = window.KeyboardMaestro.ProcessTokens(’%Variable%InstanceArtFile%’);
I use the second form if I want to combine an instance variable with some other token data from KM.