Add "Add Element" and "Remove Element" to the Index Array context menu

[tst]

Some resizable primitives (Build Array, Compound Arithmetic) have an option in their right click menu which allows you to add or remove elements:

The Index Array primitive is notably absent from that list. It would be very useful if we could add or remove elements like this:

 

[elset191]

One thing I would change from your gif is to add the input where you right clicked.  I believe most of the other ones behave this way.  (If I'm just making that up, then they should behave that way too.)

[tst]

That is exactly what the animation shows. The bottom row was moved one down because a row was added in the middle. Note that the wires themselves are bent because the entire row was moved down.

If you remove a row which has something wired into it, those wires will break, similar to how it works today on the other resizable nodes.

P.S. I didn't check, but this might also be relevant to the other resizable nodes in the array palette.

P.P.S. The example animation says "add input", but I feel that it should actually add a full row (like the animation shows). There is an argument for adding either an input or an output, depending on where you clicked, but I feel that use case is rarer.

[elset191]

Oops, I didn't see the bend in the wire.

[tst]

Actually, this should probably apply to all resizable primitives.