Yes. It's like a keyboard shortcut. I can get there the same way with shift-cmd-I (I changed the Accordance default keyboard shortcut in System Prefs). It makes the ID window either appear or disappear. It's especially handy when my MBP is not connected to an external monitor.
I was able to get two ID windows using the keyboard shortcut, but not more. Then I closed the edit window and tried again, and Accordance behaved normally. Very odd. I know the intermittent problems are the hardest to track down. I'll try to keep careful track of when it occurs.
MacBook Air Yosemite
mid-2013 1.7 GHz Intel Core i7 (2 cores)
8 GB RAM; 512 G SSD
Mac mini Yosemite Acc 11
late-2012 2.3GHz Intel Core i7 (4 cores)
16 GB RAM; 1.12 TB Fusion Drive
iPad Air 1 iOS 8.1