Changing the table name an app points to

Is there a single place in an App to change what table it is pointing to?

Or if tableA is renamed to tableB, and a new tableA is created, will the app use the new tableA?

In my attempts it seems impossible to get an app (where lots of time has been invested in tuning the appearance and functions) to point to a different table of data than it originally pointed to.

Is there a single place in an App to change what table it is pointing to?

I don't believe so. You can change the source for each list, but you would need to do that in each screen.

Or if tableA is renamed to tableB, and a new tableA is created, will the app use the new tableA?

I don't think so. Honeycode tries to be friendly about renaming tables, columns, etc. Normally renaming something will automatically update all the formulas to look for the new name.

In my attempts it seems impossible to get an app (where lots of time has been invested in tuning the appearance and functions) to point to a different table of data than it originally pointed to.

It should be possible. Check the source property of your lists, you can point that to a new table.