Hello,

I want to implement ctrl+click on tree nodes without clicking on "Ctrl" key of the keyboard. For example, I have an ultraTree  composed of 3 nodes: node1, node2 and node3. "node1" is always selected. When I click on "node2" then on "node3", the 3 nodes are selected. When I select node2 for the second time, it becames unselected. Can I apply a command key on the ultraTree like "Ctrl+click" or do you have another idea?

Thanks in advance !