Format tab-page should allow for specific mandatory colums etc. to be displayed (4268365)

The Format | Entity tab-page should allow for specific mandatory columns, indexes and foreign keys to be displayed.

This will enable users to switch off the not-null, key and index markers columns a the end of each table, just like in the datatype. Users would like to be able to minimize the spacing between the columns depicted for each table.

For example, this could be accomplished by scaling the depiction of a table with it's size. Changing the size of a depicted results in rows | columns disappearing.