How to fix the width of the table column

In Jabref v 4.3.1, we can fixed the width of the table culmun in the preference->entry table columns, but in the new version, this function is gone, and it seems that the width of table column is very fickle, and I alway have to adjust the width of the column when I open the Jabref or maximize the window

Unfortunately, this is currently not possible, however this is already an issue related: