I'm testing your application and it seems perfect, but it has a small problem that may be solved with some change in the configuration, although I can't find it. The problem is the following: In the SQL editor, the cursor does not appear when it is at the beginning of the line, and you are moving it with the keyboard. It appears when it is in column 2,3,4, etc. but when it is in column 1, nothing is simply seen. Otherwise, everything works perfectly, and I'm sure I'll buy it. Good job guys!