Spinning beachball every time I go to DT

I’m new to this forum and wonder if anyone has advice about avoiding getting a spinning beachball every time I go to DT to do a search. My database isn’t all that big; what is it doing? Is it indexing new stuff? If so, could that be done in the background? Is there a setting somewhere? I upgraded to v3 hoping that this would go away but it hasn’t. I love what DT does but these delays are a real buzz kill.

When the application is stalled, do a Spotlight search for Activity Monitor. Select our application in the list of processes - it should show “(Not Responding)” and the name in red - and press Command-Option-S to run a sample on it. When the sample window opens, press the Save button and save it to your Desktop. Please attach this text file to your Support Ticket so we can inspect it. Thanks!

Hold the Option key and choose Help > Report bug to start a support ticket and attach the process sample.