Suppose that in the scenario seen below we would like to merge the error out terminal of VI 2.vi back into the main error wire. This is, of course, a common programming pattern.
Currently we would need to insert a Merge Errors node into the existing wire (Pressing Ctrl + Space, typing "erg", then Ctrl + I is probably the quickest way to do this), then wire the error wire as desired. Currently creating a wire from the error out terminal and ending that wire onto the existing error wire results in broken wires, as seen below.
It would be useful to have an option that specifies that a Merge Errors node would automatically be inserted in this case. That option could be named something like "Automatically insert the Merge Errors node when suitable", and could be located in the Tools >> Options... menu alongside options such as "Place structures with Auto Grow enabled" or "Auto-insert Feedback Node in cycles".
When the "Automatically insert the Merge Errors node when suitable" option is ticked, a Merge Errors node would automatically be inserted in the scenario described earlier, as seen below. This would save the few seconds required to execute the Ctrl + Space, "erg", Ctrl + I sequence.
Notes
- I would be happy if the default value of the "Automatically insert the Merge Errors node when suitable" option would be unticked, which would maintain the current default behaviour.
- Even if the option would be ticked (enabled) by default, I think it would still make sense from a usability point of view. I suspect that the number of times people intentionally use this feature would be greater than the number of times that people wire error wires together by mistake and would wish for the wires to be broken.
Thanks!
