Z-Probe VS HEIGHTMAP

[rjcamatos]

Versions

• Candle version: [1.2]
• Firmware version: [1.1h]

PC info

• OS: WIN11
• OpenGL version: ?

Describe the request help heightmap vs z-probe

To Reproduce Steps to reproduce the behavior: Z-Probe and milling PCB -0.210mm Heightmap and milling PCB -0.180mm

Expected behavior 1st test: NET with bridges (to less Z cut) 2nd test: NET no bridges (to mutch Z cut) Big Z cut diference when heightmap just show 0.02mm difrence

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Example files Add G-code files that cause problems.

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[mar0x]

Hello,

It is not clear what are you trying to compare: Z-probe is a single point probe action. Heightmap is a set of Z-probe measure results useful to compensate surface and CNC "defects" for further engraving or PCB mill.

I admit, it is not easy to achieve perfect result (see the #550 issue for example).

btw, usual PCB has ~0.018 mm or ~0.035 mm copper thickness and you are milling almost 10 times deeper.