"Foolproof tester" finds another bug

[Clint Bach <clintbach-at-earthlink.net>]

Hi Everybody,

It's me again... This time I found a bug when setting the jog speed.

I'm using 2.2.13, xemc (tkemc mostly won't get out of estop and turn on,
but sometimes it will, BTW) and freqmod and steppers.

And today's winning bug is setting the jog speed to less than 1. The
machine will jog both directions when the jog speed is set at 1 or above
but when I set the jog speed to 0.999 or less it will jog in only one
direction no matter which button I press. It's not the driver because
the display also only goes one direction. Reset the jog speed to 1 or
more and the buttons work normally and the machine responds as it
should. Also, The speed override slider functions to slow the axis to a
crawl and the directions are normal when the speed override is lowered.
It seems to be related only to entering a jog speed of less than 1. All
numbers less than 1 cause the same problem... (I discovered the problem
by entering 0.1 as the jog speed.)

Is anyone else able to duplicate this situation?

Thanks,

Clint Bach