Hi Mike,
I couldn't duplicate the KFLOPWebNC Feedhold issue, but it looks like you removed that question so I assume it no longer is a problem. I would love to see your app.
Regarding KMotionCNC Subroutines: unfortunately calls to other files are not supported. The subroutine must be within the same file. Here is the included SubroutineWithConditionals.ngc example which shows how to call a subroutine conditionally and multiple times.
Code:
G20
#100 = 5
(examples of logical operations)
(result is 1 if condition is true)
(result is 0 if condition is false)
#101 = [#100 > 5]
#102 = [#100 >= 5]
#103 = [#100 < 5]
#104 = [#100 <= 5]
#105 = [#100 = 5]
#106 = [#100 <> 5]
(subroutine call can be looped a number of times)
(the L or Q word may be used to specify the count)
(if neither L or Q is specified a count of 1 is used)
(if the count is 0 the subroutine will not be called at all)
M98 P1 L3 (example using L to specify the loop count)
M98 P1 Q3 (example using Q to specify the loop count)
M98 P1 L#100 (example using a variable loop count)
M98 P1 L[5 > 4] (example using a conditional as a loop count)
M2
O1
#200 = [#200+1]
M99
Regards