When a table has many columns and / or the column names are long the editing / review of the DDL / SQL is difficult .
The only option is to copy the section (ctrl^A, ctrl^C ) and paste it into a editor that wraps the test allowing it all to be visible.
This is a usability issue. and effects the positive experience that should be gained from using the tool..
A simple back-ground editor/tool that can 'beautify' the text before display would be the optimal solution then the existing display and editor would be fine.
The solution will be to introduce a 'Pretty Print for DDL' feature. This is possible as soon as I will have finished the ANTLR version of the Ingres SQL grammar.