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Hi Matt,
There are no any limitations or performance penalties on the size of individual circuit. The only consideration you should have is how easy to understand and observe your design.

Hi Matt,
Thanks for the suggestions.
I will try to implement the alignments, but it's better to keep your circuits small. They are more readable and easier to understand and verify.
As for copy of the truth table you can do right now. Just select all the content and hit Ctrl-C. To select you can ...

Well, it's uses WPF for UI. Try to look at this article: https://ccifra.github.io/PortingWPFApps ... rview.html
However, I've never tried it and do not expect it will work correctly.

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It is hard to understand your circuit from picture with cut wires. Which you actually can attach on this site so it won't be lost on other sites.
If you design your circuit in LogicCircuit software and post your project here you will have a better chance to be helped.

There are no timers. the closest you can get is use of sensor, with the sequence.
You can have more then one clock, but they are all synchronous i.e. they all tick at the same time.

Sorry, my mistake. I saved the file in unreleased version.
Here it is again should be loadable.

Here I simplified it for you. Look at "Counter 0 simple" and "Counter 1 simplified".

First the expression x XOR 1 is equal to NOT x. So, I don't know what you are trying to do here.
Second it is very hard to understand your circuit as it is so big. If you move the repeated parts to separate circuits it will be much easier to test and find issues, not to mention to look at your ...

Hi Alan,
JK flip-flops are flipping to a random state at power on. That is why you see it starting at the random state.
You will need to reset them at power on. Please read this discussion: https://logiccircuit.org/forum/viewtopic.php?t=3
and especially the last suggestion from ehennig.
On the other ...