Tristaan,
Right, currently you're able to still use the context menu when right-clicking the Visualizer frame to initiate the creation of the Property Checkpoint. Originally, we thought there was a bug that wasn't displaying the properties. Upon further investigation, this remnant behavior is a step towards removing the feature entirely. To "solve" the missing properties, they will remove the ability to create Property Checkpoints from Visualizer frames entirely.
I've also upvote this as I don't see why we should be removing this feature. Perhaps new features included in later updates will capture this ability but at the moment there is no explanation towards why this feature is being removed.
