qtDragon toolchange and toollength setting

qtdragon.versaprobe-blockheight
qtdragon.versaprobe-enable
qtdragon.versaprobe-probeheight
qtdragon.versaprobe-probevel
qtdragon.versaprobe-searchvel

Great! Will be at the  machineshop in a few hours and will try them.

Question though, there is a lot of information duplicated on the VersaProbe. BasicProbe and settings screen. Would it be possible to have all the settings for the probescreen routines on one tab? I would prefer the settings tab as they are already there. You could conditionally hide values for a specific probe if it is not in use. A lot of duplicate functioning pins can be removed that way, easier maintenance :) (as you did with all the duplicated pins in qtDragon)
The space that will be available after removing the variables from the probe screens could be used to make the buttons larger and easier to use.

o<change> sub
;(debug, in change tool_in_spindle=#<tool_in_spindle> current_pocket=#<current_pocket>;)
;(debug, selected_tool=#<selected_tool> selected_pocket=#<selected_pocket>;)

;otherwise after the M6 this information is gone!
#<tool> = #<selected_tool>
#<pocket> = #<selected_pocket>

; we must execute this only in the milltask interpreter
; or preview will break, so test for '#<_task>' which is 1 for
; the milltask interpreter and 0 in the UI's
O100 if [#<_task> EQ 0]
        (debug, Task ist Null)
O100     return [999]
O100 endif

;first go up
F #<_hal[qtdragon.versaprobe-searchvel]>
G53 G1 Z[#<_ini[CHANGE_POSITION]Z>]
; then move to change position
G53 G0 X[#<_ini[CHANGE_POSITION]X>] Y[#<_ini[CHANGE_POSITION]Y>]

; cancel tool offset
G49

; using the code being remapped here means 'use builtin behaviour'
M6

;O200 if [#<_hal[qtdragon.versaprobe-enable]> EQ 0]
;O200 return [3] ; indicate no tool measurement
;O200 endif

G53 G0 X[#<_ini[TOOLSENSOR]X>] Y[#<_ini[TOOLSENSOR]Y>]
F #<_hal[qtdragon.versaprobe-searchvel]>
G53 G1 Z[#<_ini[TOOLSENSOR]Z>]


O300 if [#<_hal[qtdragon.versaprobe-searchvel]> LE 0]
O300 return [-1] ; indicate searchvel <= 0
O300 endif

O400 if [#<_hal[qtdragon.versaprobe-probevel]> LE 0]
O400 return [-2] ; indicate probevel <= 0
O400 endif

F #<_hal[qtdragon.versaprobe-searchvel]>
G91
G38.2 Z #<_ini[TOOLSENSOR]MAXPROBE>
G0 Z2
; This is commented out only for sim.
F #<_hal[qtdragon.versaprobe-probevel]>
G38.2 Z-4

O500 if [#5070 EQ 0]
G90
O500 return [-3] ; indicate probe contact failure to epilog
O500 endif

G90
G53 G1 Z[#<_ini[CHANGE_POSITION]Z>]

#<touch_result> = #5063
#<probeheight> = #<_hal[qtdragon.versaprobe-probeheight]>
#<blockheight> = #<_hal[qtdragon.versaprobe-blockheight]>

(DEBUG, #<touch_result>  #<probeheight>  #<blockheight>;)

G10 L1 P#<tool> Z[#<touch_result> - #<_hal[qtdragon.versaprobe-probeheight]> + #<_hal[gmoccapy.blockheight]>]
G43

;G10 L1 P#<tool> Z#<touch_result>
;G10 L2 P0 Z[#<workpieceheight> + #<probeheight> + #<touch_result>]

; signal success be returning a value > 0:
o<change> endsub [1]

       pin = QHAL.newpin("ton", QHAL.HAL_FLOAT, QHAL.HAL_IN)     
        pin.value = float(self.w.lineEdit_search_vel.text())
        pin.value_changed.connect(self.search_vel_changed)