There is a min height for most elements, columns, rows and subgrids yes.

In percentages? I don't see it... Could you please tell me what I am missing?

I have read several articles and have begun to slowly find my way by playing with a couple of projects. Several questions come to mind but one in particular is why can't the Resource Repository maintain or keep the files & images etc for ALL projects, not just the one being worked on?
After all, the Social icons are maintained there.

create a global typography, and provide different themes! include the buttons....

Can we have percentage values for heights please? Please RSD, support VH and VW as well...

+1

Can we have rest button in Design Tap for every individual panel so that when clicked, it revers to default setting of that particular element / original blank setting to avoid extra CSS writing in CSS document .

Please consider adding a feature called "Components"
where we construct groups of elements such as Form, Button, Navbar, Header, Footer and etc.. and that can be reused throughout our projects.
Kind of library that stays in root folder of application and can be retrieved from there within RSD for use on any page.

++1
Would love to see this feature in RLMP as well.

I would also like ability to save code snippets also for later use in RSD.
Also, lets make RSD modular in addition to single and separate software. given the option to purchase the stand alone version or the plugin to RSD would be super cool.
That way the break points in RSD and Responsive slider would match up perfectly without jumping from program to another. My plugin suggestions for a modular RSD with plugins are a responsive HTML5 video player, audio player, responsive tab, responsive modal window, social media display widget, shopping cart plugin with database connectivity with the "ability to sale digital downloads", geo location plugin and database creator and connector . Im going to stop right because I'm getting way too excited just thinking about it and all the possibilities So I'm going stop here but you guys get the point.
Thanks for Listening,
-WMFX