I'm having trouble editing neighbourhoods in SimPE. As one or more neighbourhoods have exceeded the default size limit that SimPE has been configured to allow. I know someone mentioned how to change the settings in SimPE so that it will allow me to save larger neighbourhoods. But I misplaced that information. And now I'm trying to edit some of the data of those neighbourhoods to no avail.

I've found and installed a 4GB patch for SimPE. And since then I've managed to save one of my edits. Hopefully the patch the reason it was able to save this time. Because if it is, then I hopefully won't run into this problem again for a long time.