By the way, are you using the latest version (1.12) of Database Editor? That version has some improvements on the opening speed of the dialog.

Every project has its own specific settings, including the Database Editor table settings. The reason is that each project can in theory has different parameters, therefore it is not possible to assume that the column (parameter) configuration is similar from project to project.

If one is sure that the parameters are similar, then it is possible to manually copy the XML settings files from the settings folder of one project to the settings file of the other to obtain the same tables. This needs some testing.

Am I able to save the settings of the tables so I do not have to rebuild them for every project I open?