Allow setting attributes for new nodes created

[arjunv]

Feature Request

Allowing the node text and the chain color to be set before creating a node would significantly reduce the time having to copy paste color codes on each node after creating the same. Currently when no nodes are selected, the attributes of the root node will be changed. However that's something that needs to be done once in a session, and can be done by selecting the root node itself and modifying the same. Instead keep the 3 color selectors when no node is selected, and apply those attributes on all new nodes created from then.

[cedoor]

Hi @arjunv,

correct me if I'm wrong. Do you intend to give the possibility to change the default colors (text, branch, background) when no node is selected? It could be a good idea.

When no node is selected where it should add nodes? On the root node or a warning message?