Interesting. Firstly, the final figure (4) which you claim is all the remaining figures of the Indonesian OM laid side by side does NOT fit all the figures of Ron Dha that i posted, it only fits the Surakarta Ron Dha. Look carefully. Fig. 4 shows 2 waves that face away from each other (back to back) and one wave facing inward on the right with a small peak in the middle. This small peak only exists on the Surakarta example in this sequence.
It seems a bit of a stretch for me to disassemble a symbol and piece it back together in a way that is no longer that symbol and still maintain that it holds the same meaning. In the end, lines are merely that, just lines, and if we try hard enough i am sure we can come up with a number of different letters or symbols that we can reconstruct to resemble the Ron Dha. I am afraid i neeed a little bit more than that to be swayed in your direction. If i remove the foot off an "E" it becomes an "F", if i invert a "W" it becomes an "M", if i turn an "N" on it's side it becomes a "Z". But what symbolic relationship do these letters have with one another? They have completely different meanings and intentions when viewed from different perspectives.
BTW, i believe the language and alphabet you are using in this last post might be Balinese, not Indonesian.
http://www.omniglot.com/writing/balinese.htm
The general Indonesian language is Bahasa and is usually written in the Latin alphabet. This is what "unites" all the islands in that nation with a common language. Balinese, of course, has the same Brahmi roots that all these other alphabets we have been discussing do, so we will see similarities in forms, but since it is generally accepted (though new theories could pop up
) that the keris as we are discussing it (w/Ron Dha) originated in Jawa and migrated to Bali it also seems likely that the origins of the Ron Dha also lie in Jawa, so comparisons of the Ron Dha to the Balinese alphabet makes no sense.