Hello Michael.

Thanks for the clarification.

@You : "...Probably shortcuts using those particular keys with shift modifiers will have to be redefined for v4...."

Ok. I remapped that key from "Ctr+Shift+1" to "Ctr+Shift+!" and now it works as excepted.

Thanks.

Please, keep in mind to allow as to resize the first column on the editor.

Have a nice day.