Are the symbols used in these treatments, such as the swastik, Vedic or newly made?
The symbols are taken from the Vedic tradition, such as the swastik, but they are designed with an added element that generates and spreads their energy, and the material they are engraved on matters. Each piece was to be shown physically in class.
Related questions
Can a swastik or other devta symbols be used in a bathroom or toilet?
No. Every item has rules: the height at which it is fixed, placing it inside, never at foot level and never in a toilet. A swastik is never put in a toilet at any cost, and there is no reason to activate devtas inside a toilet, since that gives their place to the toilet.
Can these swastiks be made on canvas and fixed?
Yes, they can be made or printed on canvas and fixed.
In which direction exactly should the picture for Shikhi or Parjanya be put?
A devta does not own one wall; it is an 11.25-degree sector. Shikhi and Parjanya face East, so put the picture within that sector, facing East; when a student asked, West-facing was also accepted.
Is it right to use bricks stamped with a swastik?
No. The swastik and Om are the most sacred symbols, and a swastik generates about 10 lakh bovis of energy; when such bricks end up in toilets and floors, people walk and relieve themselves on it, and the same amount of negative energy is generated in the house, harming all work. In one case a family built a whole house of swastik bricks, and within three months of griha pravesh three members died in an accident and another later died of a heart attack. Recommend plain burnt clay bricks (fly ash bricks are not good either); where swastik bricks are already laid, spray gomutra (cow urine) on them before plastering.
Should the gomti chakra swastik plate be fixed inside the wall, or can it hang outside where people see it?
It need not be hidden. The swastik is the most energetic symbol, and you already hang curtains and many other things that people see. Hang it or stick it as the space allows; if you keep worrying about what people will say, it will not give results.
The house door falls on Parjanya (E2) and the family has more girls; why, and what can be done?
A door at Parjanya makes the house female dominated: females are more in number, more female calves are born and the first child is often a daughter, though this also depends on the fifth house of the horoscope. The remedy is to make the Om and swastik symbol taught for Shikhi at that door.