I love Marvin. It's the best ereading software I've ever used, and I've been reading electronically since 2000.
I noticed that after the last update, the dictionary no longer comes up as a popup; instead, it comes up full-screen. Is this by intent? Is this an IOS issue? Is there a setting to change this? Personally, I was disappointed to see this change, as the popup looks far more professional.
Keep up the great work!