Question: insert Input Prompt

How do I insert an Input Prompt (">")?

On Maple 2023, each new input is marked on the right-hand side as (1), (2), (3), etc.  This is equivalent on WXMaxima as %i1, %i2, %i3, etc.  On WXMaxima, I can left-click between any two previous inputs to insert a new input, for example %i4 might be between %i1 and %i2 if I added %i4 after %i3.  However, I can't seem to do this on Maple.  Is there a way to go back and add a new input between two previous inputs on Maple 2023?

Likewise, I can't seem to add a new input prompt after the last input prompt if the last input prompt has not executed.

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