In Adobe Camera Raw (ACR) there used to be a "Synchronize" button at the bottom left of the screen. The only button on the bottom left now is "Save image..." I know that alt-S brings up the synchronize dialogue but this is a 2-step approach. In the past I was able to click alt-Synchronize and skip the dialogue box. What is the keyboard short cut to skip the synchronize dialogue box. I'm on ACR 9.1 and I'm running Bridge CC 188.8.131.52 x64 and Photoshop CC 2015, Windows 7.