Current Behavior

When creating a subflow with Dashboard 2.0 nodes inside, the elementSizer() widget (where you define the size of a widget on a Dashboard 2.0 node) is not functional.

Expected Behavior

Users should be able to set any width and height of their widgets when inside a subflow (as a quick MVP improvement for this)

Future improvements could be a modification to the lementSizer() such that we can define auto in a single direction, i.e. 4 in height, but auto the width to fill it's parent/group

Steps To Reproduce

You will need the Node-RED 4.0.0-beta for this to be reproducible.

1. Create a new subflow in Node-RED
2. Drop any Dashboard 2.0 node into that subflow
3. Double-click the new node, and try to modify it's size.

Environment

• Dashboard version: 1.4.0
• Node-RED version: 4.0.0-beta

Have you provided an initial effort estimate for this issue?

I have provided an initial effort estimate