V63 PARTIAL OUTWARD-AXIS RETUNE (65%)

What changed
- Starts from V62.
- Keeps the corrected outward-facing ellipse orientation for the side petals.
- Reduces the strength of that outward axis to about 65% of the V62 setting.
- Main-petal outward semiaxis and partner-petal outward semiaxis are reduced; strike-direction width is kept the same.

Why
- V62 fixed the reversed orientation, but the correction was too strong.
- V63 is a partial rollback: still outward-oriented, but not as extreme.

Note
- The separate request about moving the land cell at grid (563,425) cannot be encoded from the current preset file alone, because land-mask / coast-override data are not stored in this preset. If you send the relevant coast_override.csv or mask file, that cell can be shifted by (+1, -1) or "right/up 1 cell" precisely.
