As today was free, so started reading the thread ,I went to more than 50 pages but I got more confused cofused and there are so many versions, so again reverted back to v18 as it seems easier than the previous versions ( Might be I am wrong)

What I have understood till now that there are four settings used for the semaphors
9, 36, 144, 576

I am working on M15 frame and looking on the higher time frames H1 and H4
Setting 9 will print the minidots
Seting 36 will print the slightly biggerdots ( can me seen a the dot on H1)
Setting 144 will print the Arrows (Can be seen a a Dot on H4)
Setting 576 will print Square,Arrow ( Dot on a time frame higher that H4 less than a day)

I know that once SQUARE ARROW ARROW alone appears and and after that biger dots appears , it indicating a higher low, after that when another big dot appears , that should be the point to enter the trade aslo termed as famous 2nd Dot ( after checking the other conditions, ie price above Daily Open, Price above the MAs and in the green colour)

I have posted below the BTC chart with M15, H1 and H4, marked two vertical lines.
I have posted one chart for M15 where I think the entries and exits should be done,
I will be thankful if seniors can check this for me whether my understanding is corerct and I am going in the right direction

Thanks in advance.