display with default max of 100 if max not set

[bellerbrock]

Description

Modifies code that displays collected percent values to use default of 100 if max is not set. This prevents crashes if max is not set and data has been collected, and is consistent with the default max value used on init of the empty format.

closes #1126

Change Type

• ADDITION (non-breaking change that adds functionality)
• CHANGE (fix or feature that alters existing functionality)
• FIX (non-breaking change that resolves an issue)
• OTHER (use only for changes like tooling, build system, CI, docs, etc.)

Release Note

Fixed a bug causing Field Book to crash if a percent trait was imported and used without min and max values

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Release Type

For internal use - please leave these unchecked unless you are the one completing the merge.

• MAJOR
• MINOR
• WAIT (No immediate release, but the changelog will be still be updated if there is a release note.)