sideview swap
Swap allows you to swap sideview areas around. For example, you could
exchange west_hyrule 33 with west_hyrule 3, making 3 the area
for Trophy Cave and 33 an unused copy of North Palace.
Swapping areas allows you to optimize your use of low-numbered sideview areas.
The reason for doing this is that it appears that on overworlds, only areas
numbered less than 29 can be part of a linked set of areas (such as Jump
Cave or Heart Container Cave). If you are exchaning with an area numbered
greater or equal to 29, you should not swap Connections: its is very likely
you will create a non-functional ROM.
NOTE: Swap takes effect immediately. It is not an update that requires you to Commit to ROM.