Previously, if you viewed a solution with cached fold data that included a custom target structure, then switched to a solution with no cached fold data, it would retain the custom target of the previous solution. This is liable to create confusion. Instead, we now reset to the puzzle's default target if not available.
Testing
Swapped between solutions on a test puzzle with with and without fold data/custom target available
Summary
Previously, if you viewed a solution with cached fold data that included a custom target structure, then switched to a solution with no cached fold data, it would retain the custom target of the previous solution. This is liable to create confusion. Instead, we now reset to the puzzle's default target if not available.
Testing
Swapped between solutions on a test puzzle with with and without fold data/custom target available