Error running eMouse

[yc4440]

When I try to run the main_eMouse_drift example, I run into the error:

Error using trackAndSort
Too many output arguments.

Error in runTemplates (line 34)
[rez, st3, fW,fWpc] = trackAndSort(rez, iorder);

Error in learnAndSolve8b (line 24)
rez = runTemplates(rez);

Error in main_eMouse_drift (line 77)
rez = learnAndSolve8b(rez, 1);

** To note, I got this after changing rng(iseed) to rng(iorder) when I ran into the error:

Unrecognized function or variable 'iseed'.

Error in learnAndSolve8b (line 6)
rng(iseed);

Based on a previously answered question.