Missing wire, is this normal?  

convert button bug : o=(a+b)cd 

AndGate has eval2 but other doesn't, so eval2 should be temp function, right?

Arduino no name and pins `@RonaldPark` `@kenlam296` 1. print the name on the component 2. no pins, no input and output 

loopChild() support all gates, xor, nand, etc

`@chanhuiwah` `@kenlam296` `@RonaldPark` I want to build an engine to direct convert boolean algebra to the circuit. **Features:** 1. Rather than click on the truth table, I want to let use input the formula by text, e.g. o=ab+c 1. Capture letter means not so o=aB+c means a or not b and c 1. First stage we only support single-character input/output names. So there will be 26 inputs and 26 outputs 1. First stage no need to perform any logic optimization 1. Design needs to be flexible enough for future support pluggable optimization engine Because this is super foundation tech, so straight follow the building steps 1. The boolean algebra parser done here by antlr https://gitlab.com/quantr/eda/quantr-boolean-algebra-library 1. Main intake is QuantrBooleanAlgebra.parse(String) function Hints: 1. Use quantr [netbeans antlr plugin](https://www.quantr.foundation/project/?project=Netbeans%20Antlr) to debug the g4. To install it, follow https://netbeans.quantr.hk/ Something like this: 2. https://www.youtube.com/watch?v=rDFkhrHxHMw&t=105s   

why everytime i start simulation, it load this vcd file from resources? seems useless 

Ugly OOP concept, everytime i call setImage, it create a *new* variable and return it to me. But the class hold a copy. Image if i call it two times, there is no meaning of that copy of variable. `@kenlam296` `@RonaldPark` `@chanhuiwah` 

1. o=(abc'+c'd')(ab'c'd) not work 2. i saw you provide two simplify, but you need to provide a button "no simplify"

`@chanhuiwah` `@kenlam296` `@RonaldPark` help to write the doc in /doc folders, view in https://www.quantr.foundation/docs/?project=Quantr+Logic&url=https%3A%2F%2Fgitlab.com%2Fquantr%2Feda%2Fquantr-logic%2Fraw%2Fmaster%2Fdoc%2FIntroduction.MD&docPath=Introduction.MD

Allow user to set the module icon : 1. Label in the center 2. snapshot of the module drawing, that mean the "Graphics", you have already done 3. allow user upload an image for that 

[Hex_Counter1.circ](/uploads/04fd316df08e441bba78319edfbe1727/Hex_Counter1.circ)  from https://github.com/Aaris-Kazi/Hex-Counter-Decoder-using-Logisim

up arrow click two time will have bug, the little blue dot will dropped to bottom 

 ` @kenlam296` `@chanhuiwah`

Make the button supports north/east/west/south. Just plot the green point is ok, no need to turn the button.

close and reopen module, everything gone 

1. these two lines should move inside the if-loop 2. you cant add existing quantrGraphCanvas to a new JScrollPane, you should create a new quantrGraphCanvas object 

Able to set all pin names in here. And the name become the VCD pin name in the VCD file. Check the naming standard, i believe the name can't have space/#/$ 

hardcode the clock pin name in vcd file call "clk", QuantrVCDComponent thinks any pin call "clk" is the clock pin  

the above clock is 4Hz, below is 1Hz, but VCD doens't record many record   I saw it keep dumping, but in QuantrVCDComponent just not much record