I have not had a chance to try this idea but I think that most top memory athletes use 2 or 3 objects per location and an extra action indicating that 2 objects have been placed in the first room and 3 objects in the second room and 2 in the third room will work well as this is the way phone numbers are chunked and we remember them and by using an image that feels more natural to the person using this method,
A person using this method may be able to recall images faster and can recall more images which can be converted into numbers because I think that this system and images will be more natural to that person who is using a one digit system and this image of that system can also be extended for two digit numbers,
And a different image can be placed in every end of a location with the same number of objects to reduce cognitive load and help with chunking which which can work like clue shapes,clue actions,clue sounds,clue personal and effective emotions(note these are very limited) and what not,For more information please refer to Erol’s pdf of the Shaper System whose links you can find by clicking on Erol’s name in the Art of Memory Forum and then visiting his posts from there by clicking on topics and then the Shaper System posts and also the posts which you want to click if you want then,
And I hope that this post will give people some ideas and it will be worthwhile to create your own Clue(Insert your own type here),
Ex-Shape,Texture,Metal,Sound,Effect,Person,Force,Action and many more,
You can even make your own that suits you and you can do this in a little less than 4 minutes which may improve your memory for the rest of your life,
And please repeat this exercise and don’t forget to test your your creations .
And share them with the community if they are good and you want to share them and if you don’t want to share them for for whatever reason I won’t judge because we are polite and nice ! ,