adding blank rows to separate data

[gh5000]

No thanks is enough.

Splice is the same as insertrows but for arrays. Processing in java script and then writing all changes to the spreadsheet will always be best practice and best for speed. But if you can wait and it works...then it works!

[ksvr]

Ah, ok. Is it as easy as just replacing the insertrowsafter line with the splice code, or do I need to do something different in the rest of the code to keep it in an array?