I opened an interface where you can select a signal, item, or fluid (e.g., in the circuit network or train schedule interface). Then, I pressed Ctrl+C or Ctrl+V, which caused the copy or paste icon to appear under the cursor. I clicked in the selection area.
What happened?
The copy or paste icon was inserted into the interface as if it were a valid signal, item, or fluid.
What did you expect to happen instead?
I expected that the copy and paste icons would not be selectable or usable as signals, items, or fluids in these interfaces.
Does it happen always, once, or sometimes?
This issue occurs consistently whenever the described steps are followed.
Steps to Reproduce:
Open an interface that allows selection of signals, items, or fluids (e.g., circuit network or train schedule).
Press Ctrl+C or Ctrl+V.
Click in the selection area where you would normally choose a signal, item, or fluid.
Additional Information:
I am unsure if this behavior is intended or a bug, but I wanted to bring it to your attention. There have been no crashes associated with this issue.
