Changes:
- Flip triangle horizontally with B button
- Initial triangle now centered
- Avoid crashes in line drawing functions when moving out of visible area
- Other small fixes
Controls and usage:
| Btn | Action |
|---|---|
| L | Switch to previous variable |
| R | Switch to next variable |
| D ◀︎ | Decrease current variable |
| D ▶︎ | Increase current variable |
| A | Invert left/right major |
| B | Flip triangle horizontally |
The variables are cycled in the order YL, YM, YH, XL, XM, XH, DxLDy, DxMDy, DxHDy.
The slope variables (DxLDy, DxMDy and DxHDy) change by steps of 0.125 while the positional variables change by steps of 1.