Original 
cognew(color_chase3(@Colors1, 13, color_chase3_delay, color_chase3_start, color_chase3_len),@stack4)

New
cognew(color_chase3(@Colors1, 13, color_chase3_start, color_chase3_len),@stack4)


Pri color_chase3(p_colors, color_count,pstart ,count) | base, idx, ch

 repeat
  repeat base from 0 to color_count - 1                          ' do all colors in table
    idx := base                                                 ' start at base
    repeat ch from pstart to count - 1                                     ' loop through connected leds
      strip.set(ch, long[p_colors][idx])                        ' update channel color
      if (++idx == color_count)                                         ' past end of list?
        idx := 0                                                ' yes, reset

    pause(color_chase3_delay)                                                   ' set movement speed
'

I removed the delay parameter from the cognew statement

Now I just change the value of color_chase3_delay directly from the main cog.

I don't know if it is proper to do this, I may be wasting cycles somewhere.


Thanks again for your jm_rgbx_pixel.spin iit really made this easy.

Don