Would be nice if the developers and designers change the screen clicking in buttons like a workflow process.

Please set up a support forum outside of Facebook for universal access!

Theoretically all colours in your screens used to fill text layers, shapes and strokes are to be used in your app. Could you make Guidelines automatically grab these colours from your document and then suggest you to tag them?

On the first launch of Zeplin one gets asked to do a introductory tutorial / getting started, once ignoring it for the first time there is no way to re-open it. It would be nice to be able to access it from the file menu at the top.

it helps in defining the colour that are used for people who do not use sketch and upload png files of wireframes.

Maybe it will be good to give users the option to create wireframes from Zeplin if they do not have Sketch to create the wireframes.

There should be a option to say if we want real fullscreen (creating a new space) or just take the whole window.

comment window / history

It would be helpful if I could instead of putting in a hex color code to generate an rgb color also put in an rgb color code and thus generate the hex code

say where those project images are stored.
possibly add dropbox support.

List all existing dots in one place, so that members don't have to click all of them to see the explanations..

Grouping 'pressed,selected' states together

Can create issues for team members

suggestions: grids, different type of dots etc..

Make possible color picking for developers as well..

Last activity of project members can be shown on a board