Formatting Lost When Updating Display Name and Making Other Minor Changes

How do I prevent Spotfire from reverting back to default format when updating visualizations?  It is incredibly annoying to get a cross table or graph to look exactly how I want it, then I update an axis name and lose all the formatting.  For example on a cross table, I updated a display name from 2018 to 2019 and I immediately lost the number format, color scale, font size, bold, etc..  On a combination chart, lines will change back to bars, series colors all change back, etc..  


Any help on this would very much appreciated.  

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