Copy a container (including its contents [buttons, inputs etc…]), right click the container and select “copy”, then in a new form paste that container into the new form.
Then rename all the elements and buttons etc. for the pasted container on the new form.
Right click a button which is inside the container > goto event = any existing functions which were tied to this button before the container was copied are still tied to the button, even though I renamed the button.
Hope that makes sense.