export substack from one stack and import into another

[Nakia]

Hi,

I have a calendarWidget substack that is contained in one of my other current projects stacks.
How can I export that substack out as its own stack and then import into another stack as a substack?

Thanks

[FourthWorld]

You can set the mainstack property of a substack to the name of another mainstack and it'll copy the substack to that mainstack's stack file.

[Nakia]

Thankyou very much...