We got heap size error while creating page,Here we need to work with 61 Models and 12 record type based on that record type we need to render appropriate field editor and tab sets.
below screen shows our page “Pagebuilder”.
we are following the suggestion given by Zach (https://community.skuidify.com/skuid/topics/skuid_error_apex_heap_size_too_large_9436523)
we are loaded only necessary models and fields.
please follow the screen shorts