renaming drawings replaces drawing with old ones

trying to keep my stuff organized so i renamed each drawing layer to it related function, this changes the names of a ll the drawings in that layer but not the numbering(so far everything’s fine). the problem happens when I changes the numbers, which then cause the drawing to switch with another one.

-how can change the numbering system without changing the picture?

HERE is some advice on setting up an element with sequentially numbered cells.

Having said that, remember that the only significance of cell naming is uniqueness. Cells must be uniquely named so that they are identifiable by the software. Pre-populating an element with numbered cells gives you better control of the process. But once you start populating an element with drawings trying to go back and rename cells is an exercise in futility and a sure way to create issues for yourself. -JK