Inconsistency in dom ids

[Sparrowan]

This is an awesome tool. The UI is amazing but then there is a major issue with the ids generated for the respective divs and other elements. The numeric values seem to change unpredictably and in some cases it has hyphens in between the names when in other cases it does not have so then it becomes impossible for someone to access the elements using JavaScript.
Kindly look at it as it would be easier if the numbers are automatically and increment based on the number of forms created.