ListGrid GroupNodes - how to stop clicks and rollovers?

[ttubbs]

I have a list grid that is grouped. It is setup to expand all groups when created.

- How do I suppress clicks on the groupNode row so that they cannot be collapsed?

- I also have showRollOverCanvas: true, but do not want this on groupNodes (only data rows). How do I prevent that?

- How do I indent the items inside the group? The groupLeadingIndent only indents the header, and groupIndentSize doesn't seem to do anything.

[ttubbs]

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