Manual naming of objects is possible and, for some application, welcome. There are two recommended ways of doing that.
Rename While Recording
If you see that name is not sufficient while recording or learning, just right-click on the corresponding line:
Action editor dialog shows up. And you may change Object ID to something more appropriate:
Rename in RVL
Rename object in RVL editor using context menu:
This rename will change all occurrences in current Sheet and in the Object tree.
Rename in Object Tree
If you change object ID this way, you will need manually update all mentions of your objects in your JS and RVL files.