Add missing call to ED_node_tag_update_nodetree which solves the missing update on initial drag. Reviewed By: HooglyBoogly Differential Revision: https://developer.blender.org/D10769
Add missing call to ED_node_tag_update_nodetree which solves the missing update on initial drag. Reviewed By: HooglyBoogly Differential Revision: https://developer.blender.org/D10769