[REQUEST] Option to hide topics
I'm missing a feature to hide a topic/node and its children. Something like collapsing a sub-tree. This would help a lot to focus when working with bigger maps.
Some thought how this could be implemented:
- collapsing a sub-tree in the flat-view (outliner) also collapses the subtree in the mindmap
- having a checkbox in the flat-view to hide a node in the mindmap including its subnodes