The idea was just to jump over one step, i stead of making a copy one certain place an make the mod here, just to make the mod on the orginal template fragment instead. (Think it is rather difficult first to locate the right fragment and then to copy this over to the right "template mirror".
I think that if you are able to do mods on the template, it should be the least problem for you to locate and copy it to templates-custom......!!!!!
Two good reasons to do so is:
1. You don't destroy anything if you mess up, you just delete the modyfied template and expand it. (And restart whatever service you worked on)
2. When you do a system backup from the server manager, you will get a backup from your modyfied template.
So why not just do it the "right" way

Per