Active/Inactive Lines Checkbox

[Lancer]

Consider adding a checkbox between the edit and X boxes in the Formula Wizard. The purpose of the checkbox is to enable the user to quickly deactivate/activate lines while retaining the line text for future use. As it is now, if the user wants to slightly change or entirely replace a line, the old line text is lost and has to be entirely rewritten to be used again. With active/inactive line selection, the user can easily test and change formula settings and results, and keep all line work intact, stored, and instantly available.

Also, consider enabling right-click highlight copy and paste functionality in the Formula Wizard. The user can then quickly copy line text in and out of the Formula Wizard.