Issue
Structure blocks don't always retain the size they're set at

Details
In some cases, when using a structure block to save multiple files with different or similar names, changing the size of the structure block will not always retain when swapping between save and load features. A structure block will become in a state which resets the size to previous values.

Steps to Reproduce
Not completely sure. The video is too large to attach.

Expected Results
The structure block should retain size information and not change to prior settings.

Actual Results
When editing the structure block's size values, it is not always retained.