Have downloaded and tried their simulator and it seems very good but I think I have found a bug in the code execution s/w. I have tried to join their forum but am unable to register (keep getting a SQL error). Was wondering if anyone here is using the simulator and if the forum is still active?
BTW, the bug I think I've found is shown by the following example:
x = float(2) + 3.0; gives x = 2
whereas,
x = (float(2)) + 3.0; gives x = 5
I believe the statement former should work also (?).
I've taken a look at the Wokwi offering now. It may have other virtues but its command line debugger seems labourious & cumbersome compared to the Virtronics GUI. The debug was the main reason I looked for a simulator (which is sorely lacking in the Arduino IDE IMO).
I think BTW it is a bit of an overstatement to say "it does not seem to work properly" just because a bug was found.