Column order: multiple moving & "insert column here"

[AppGP]

Would be very useful to add these 3 features:

• move/reorder many columns at once, and not one at time, in the View options.
• insert a new column directly between two existing ones
• multiple deletion of columns

The reason for this request is because we have some tables with >100 columns and I need very often to move many columns at once, or if I add one column and I need to have it at the top of the list, I am forced to slide it over the other hundreds "bars".

For a further clarification I mean something like this:

select columnsmove at oncedirect insert column

Thanks for your support