I'm new to Bolt, but I had used another visual scripting engine Quest3D for quite some time. I found the connection lines in Q3D are much less tangled than in Bolt thanks to its ability of creating shortcuts. Shortcuts are instances of a specific unit in a graph, but with only outputs and no inputs. In this way, a user may create many shortcuts and let them provide data to other units instead of making connection all from the original unit and creating many long and tangled curves.
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