Z axis plunges, but doesnt seem to be in the code

Hey just got everything up and running and used the corner test with a marker to test bed level. I am about to cut the wood struts to then put onto the LRv3. I have Looked over the code and can not figure out why its behaving this way. I am using Estlcam and have looked over the gcode in Repetier and it looks like its set to do the cuts I need and milling 1mm each time. I reviewed the settings and everything looks accurate in Estlcam from what was shown in the Milling page. I set the start point with a touch plate and I even added (G92 X0 Y0 Z1.6) into my startup code as I hopped it would stop this behavior, but no luck. It continues to push down until the Z axis bottoms out. I do have a set touch plate height in Marlin set at 1.6mm for the Z axis which is accurate. I uploaded both the attempt to fix and the original one having the issue (1)

Anyone have any insight on what might be going on here or what I can do to troubleshoot?

Strut Plate 1400mm fix.gcode (143.7 KB)

Added the start of the Gcode as the upload option seems to be only letting me pick one file.

G90
M03 S24000
G00 X0.0000 Y0.0000 Z0.0000
G00 Z8.0000

;No. 1: Part 2
G00 X7.0463 Y54.0046
G00 Z0.5000
G01 Z0.0000 F180 S24000
G01 Z-1.0000
G03 X11.6392 Y65.5248 I0.4542 J6.4946 F900
G01 X11.6375 Y65.5663
G01 Y74.0223
G03 X3.3625 I-4.1375 J-0.0217
G01 Y65.5663
G01 X3.3608 Y65.5248
G03 X7.0463 Y54.0046 I4.1386 J-5.0256
G01 Z-2.0000 F180
G03 X11.6392 Y65.5248 I0.4542 J6.4946 F900
G01 X11.6375 Y65.5663
G01 Y74.0223
G03 X3.3625 I-4.1375 J-0.0217
G01 Y65.5663
G01 X3.3608 Y65.5248
G03 X7.0463 Y54.0046 I4.1386 J-5.0256
G01 Z-3.0000 F180
G03 X11.6392 Y65.5248 I0.4542 J6.4946 F900
G01 X11.6375 Y65.5663
G01 Y74.0223
G03 X3.3625 I-4.1375 J-0.0217
G01 Y65.5663
G01 X3.3608 Y65.5248
G03 X7.0463 Y54.0046 I4.1386 J-5.0256
G01 Z-4.0000 F180
G03 X11.6392 Y65.5248 I0.4542 J6.4946 F900
G01 X11.6375 Y65.5663
G01 Y74.0223
G03 X3.3625 I-4.1375 J-0.0217
G01 Y65.5663
G01 X3.3608 Y65.5248
G03 X7.0463 Y54.0046 I4.1386 J-5.0256
G01 Z-5.0000 F180
G03 X11.6392 Y65.5248 I0.4542 J6.4946 F900
G01 X11.6375 Y65.5663
G01 Y74.0223
G03 X3.3625 I-4.1375 J-0.0217

Video of the issue

SMH… I thought that the G38.2 set the Z origin. I just had to do G92 Z1.6 to offset my touch plate. -_- Give me a break this is the first time Im messing with Gcode! Ill leave this out so if anyone has the same issues the will hopefully see that step.

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