First of all. Thank you for your prompt reply.
I dont think I was using excel web, because that is uncommon to me. My normal context is that I use excel in my pc all the time. I dont like excel web because it does not have as many features as the local excel.
I also know that I have used that for years. I used to insert 20 rows across 100 rows with data coming from a form. I needed to insert one blank row after each block of four rows with data. I would control click to select 20 specific rows from the set of hundred and then I would just "insert below the row" and all the blank rows would be placed where I wanted them all at once.
I get that I could do that adapting to the "rows are always inserted above" but I just wanted to find what I did before. If there is not a better answer or option, I guess I will do that.
There is a slight chance that I have done that in google sheets or similar and getting confused (because I do the previous procedure every now and then... not frequently(... but I use excel so much that I dont think I am getting mixed up.
I look forward for your input.
Thank you for your attention