Crankgear positioning

I take it that the engine has been running fine for the last 10 years or so?
When Dad and I did the top end on our 273, we ordered everything from Comp. The crank gear had similar(3) markings. I installed it and when we turned it over by hand to set valves, discovered(thanks to @Badsport and fabo) I had installed it wrong.
Thankfully it was on engine stand.
The 3 markings as mentioned are for "advanced", "retarded" and "zero/straight up"
Post pics of all 3 markings in relation to each other.
Fyi we didnt degree our cam either. Yes it should be done but it ain't the end of the world.