The following tabs are available in the Collision node properties:
The "Node name" tab sets the name of the Collision node.
The node name is displayed if the node is linked to the Name area. If it is not linked, then "Unknown" is displayed here. To change the node name, edit the node name that is displayed here. If you want to set a new node name for a node that is not linked to the Name area, simply delete "Unknown" and input the desired name. Conversely, if you want to delete the node name, simply delete the name that is displayed here.
The characters that can be used for node names are the ASCII characters "!" (0x21) to "~" (0x7e). Note that the name cannot contain a space nor any Japanese characters.