Whats new in 42 ver?
1.  Bug fixed: filling holes procedure leave geometry of object
    intact.
2.  Single triangle deletion possibility.
3.  Save current screen content as sound wave (*.wav file).
4.  Possibility saving curr scr content as  music module (*.mod file) -
     - some 'noise'.
5.  Attempt for shrinking data (predefined object, menu size,
    I throw out some help data).
6.  I renew ascii_to_integer and atof procs.
7.  Solids assembled of wall that is rotating spline and multi
    segment pipes - more convenient editing possiblities.
8.  Bug removed: Filling holes feature now insert 1 triangle not 3 in single
    hole.
9.  Ability to load: big endian LightWave 3d v5.x *.lwo (correct up to 65535
    vertices) and big endian Stanford *.ply files.
10. 3dmath.inc -> I remove two redundand procs and one trivial.
    Those procs was used few times in code, transform to existing proc was
    easy task. As effect, I achive less bloated sources and executables.
11. Two ways of smoothing jagged edges (jag. ed. is usual effect of removing
    inside triangles proc.).
12. Effort for cleaning src code.

Bugs, I noticed:
  -  Problems with submit FFD cage modified object when only one selected
     chunk is processed... To properly work with FFD - (free form deformation)
     user should edit whole object...
  -  Chunk number '0' problems... sometimes one chunk alone triangle ..
  -  Not always corrected saving to 3ds file - always press 'sort chunks'
     button before saving object above 65535 elements ..
  -  Weird edges detecting - unstable edges count info...
  -  Blender saves corresponding 3ds file with one more face than win3ds..
  -  Bezier patches objects, not properly meshed..
  -  Tesselate whole object option many times invalid - not whole part of
     object is affected (not all chunks of object - no problem in one chunk
     object cause..)
  -  Marking boundary edges operation - very seldom correct..
  -  Positiv (z coord/normal vect) and selected area tesselation
     simultanously not correct - I always get crash ..
  -  N key: sometimes I get crash.
  -  Deformation spline: Sometimes invalid displaying last key node.
  -  Invalid small texture in all but RP displaying models..


todo:
  -  Condition to not enter rendering tri proc if all coords are outside
     viewport (early cut off to all triangles through peel proc)..
  -  End small texture routines - insert predefined one ex. rose in 16 colors..
  -  Finish work around Bezier triangle and rectangular patches.
  -  Finish object with wall based on rotated spline feature.. (shy effort, to
     finish)
  -  Filling holes proc modify geometry - rem such modifications.. Done

 NOTE - app unstable, may crash in any time, test with care..

                                       Maciej, March 2025