quick extruder cal tips

Extruder Calibration Tips

Steps

1. **Create a Macro File:** - Add the following commands to disable cold extrusion checking and allow extrusion: ```plaintext M302 P1 ; disable cold extrusion checking M302 S0 ; always allow extrusion M302 S33 ; only allow extrusion above 33°C ``` - Select the tool.

2. **Remove the Tip:** - Remove the extruder tip.

3. **Change Configuration File:** - Set the extruder steps to 100 in the configuration file.

4. **Use Estep Calculator:** - Visit [this website](https://www.th3dstudio.com/estep-calculator/) to calculate the extruder steps. - Input the results from retracting 100mm of filament into the calculator. - Adjust the configuration file with the new values.