In Camera Raw > Healing > Visualize Spots, I can no longer zoom to the sky to heal dust spots. I can zoom into the photo; however, Photoshop will no longer allow me to zoom to the sky to better see any "spots" to heal. I have tried moving to the sky after zooming in with 2 fingers, 3 fingers (on the MacBook Pro trackpad), arrowing up, etc. I used to be able to zoom to the sky but cannot any longer.