Ok i did as mentioned above. Just copied the code from the insert button and edited it.
It works great. Would still be nice to have this option already in the wizard so no need to do this afterwards.
Also it would be nice to have 'back' buttons already added on the insert, update and search pages when running through the wizard. It is easier to remove them if you do not want them then to insert those one by one.
Is it possible for future updates?