AAX and UpdateHostDisplay() doesn't update the new parameter default value

Hi guys,
AAX AudioProcessor::UpdateHostDisplay() doesn’t update the new default values for parameters.
In normal cases, it’s not important, but if you implement PluginEditor::getControlParameterIndex(), when you “alt+cmd+ctrl click” a slider, pro tools >= 12, reads the host parameter default value created in constructor instead the new deafult value.

The plugin that I’m about to launch, has this problem because it uses dynamic parameters properties.