Self Checks

• I have read the Contributing Guide and Language Policy.
• I have searched for existing issues search for existing issues, including closed ones.
• I confirm that I am using English to submit this report, otherwise it will be closed.
• Please do not modify this template :) and fill in all the required fields.

1. Is this request related to a challenge you're experiencing? Tell me about your story.

currently, when you copy and paste a iteration node, the children was connected, but if it's a loop node, it will not connected

I also think when user copy paste multi nodes with connections, it should auto connected after paste

2. Additional context or comments

No response

3. Can you help us with this feature?

• I am interested in contributing to this feature.