When using Visual Studio in design mode, you double click on an item in the Toolbox to add it to your workspace; with Popfly, you single click. Very confusing for people used to working with VS. I double clicked the timer block and found that I had added 2 timers to my Popfly design surface.

Normally, I drag blocks onto the workspace so this isn't a big deal. Still, you may want to reconsider for consistency's sake.


Re: single vs. double click on blocks


We talked about this behavior and settled on single-click because a) it's more like how the web behaves and b) most of the people who'll use Popfly aren't VS users. We're trying to be consistent more with the web than with VS.