Improvements to borders/headers on Dashboard creation

Samuel.

Hi!

I like borders a lot on my dashboard, but I often wish I wasn't limited to a single thin horizontal line. I'd love for the customisation's you'd expect for line options, colour, thickness, dot/dashed, double/triple line etc.. Adding vertical/horizontal lines between cards to break up sections and components would be even better. It would aid in the storytelling element of many dashboards and solidify more substantial breaks in content.

The same could be said for the header option; they are surprisingly constrained for something that could be incredibly powerful, especially as text boxes have a minimum size that feels too large when you have no card background.

Best,

Sam