Column Properties change does not work when re open the project

Dear datagrok community,

I found issue of Column Properties
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A certain string is being recognized as a sequence, so I changed it in the column properties to undo this. However, after saving and reopening the project, it reverts back.
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Due to this, the legend of scatter plot’s color does not work, and making it difficult to analyze each chemotype.
How can I fix the issue?
Any comments or suggestions will be greatly appreciated.
Thanks,

Kosuke

Hello!
I am able to reproduce the false detection of Macromolecule on this data and return soon with a fix for it.

To prevent the column semantic type from being redetected while opening the project, try setting the quality tag to a string instead of just deleting it.

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