The highest heel blend is 6" you can get other heel heights by blending with the standard walk cycle. I'll be updating the write up in the R'osity store as soon.

Please read the installation instructions as they are very specific for Poser 5.

I should also mention some of the things I found out while working on this update. First use the uncompressFiles.py to decompress the Walk Designer folder (delete the original p2z files) it really speeds up loading walk designer.

If you have trouble with walk designer freezing after changing the figure type you should reinstall poser clean. You can restore character, geometry and texture folders. Don't restore the entire runtime folder, it will just fry the new instalation.