Hi @ErinGarvey
Thanks for following up with us on your experience! Here are some further details we can share:
White lines between blocks - Where are seeing this, what is the name of this email campaign? We would be happy to take a closer look.
Ability to set specific padding to an item in your email - We recommend sharing your need for this directly on its feature request thread.
Rounded buttons - You are correct, users do have now have the ability to edit the corners of their button through the button radius option in the screenshot you have provided. We apologize for any confusion caused from my previous response about this.
Text wrapping - We have taken a look at your account and was unable to replicate this same experience in our Community Support copy. If you are still unable to wrap your text around images we ask that you please call into our support for further assistance. Support does have the ability to do a glance session to see what's happening with dragging images in.
Difference between click and stick vs. drag and drop/benefits - The difference is our click and stick feature allows users to release their finger from your mouse or touchpad instead of holding it down when moving a block. We have previously received reports of users having a hard time moving a block to their desired space from removing their finger too quickly.
Difference between 3GE vs. cross device editor - The difference between the two editors is that our cross device editor is designed to work consistently across desktop computers and mobile devices, and provide you with more customization options. In fact here is an article that helps go into further details about this editor as well.
With all this said, the good news is you do have access to all available features in our cross device editor!
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