kimstik
Since cubic G5 is working fine, may we extend support to G5.1 (and even scared to say perhaps G5.2)?
Suggestion: A 20kHz LPF filter can be made with two more capacitors and one resistor. 
It is not so clear for me what is algorithm used actually. It looks more like "delta" one. Suggestion is to use classical first order DS-modulator. It should be a...
Just subj, 8051 is still a popular platform (which seems never die)
gcc compilation way proposed. hex file was dried up well to 15091 bytes from 27935 to be tested...
Code banking: Many modern 8051 chips (cc2530/C8051F120/..) have code memory address extension by banking. [Ref1](http://www.keil.com/support/man/docs/bl51/bl51_codebanking.htm), [Ref2](https://www.embedded.com/expand-your-8051-memory/) How can I deal with it? Switch jump table: Compilers usually emit jump table...
Following simple code shows only one turn of helix: ``` G21 G90 G17 G0 X0 Y10 Z0 G2 Z-10 I0 J-10 P2 ``` Two full turns was expected as per...
What is recipe to numerically estimate the maximum deviation of the extrapolated curve from the original piecewise linear one? 
https://github.com/grblHAL/core/wiki/Changes-from-grbl-1.1 I think fact that G5 supported should be reflected there. My dream is to see G5.1 and G5.2 one day for Quadratic/NURBS Spline ;)
It would be useful to handle some common application shortcuts by default. Ctrl + O for new document opening for example.