Dislikedfirst of all thanks for the indicator you posted, as soon as I have 5 minutes I'll try it (today is Saturday :)..) then 2 things: 1) I also noticed that when I turn the MT4 off and on again, the angular trendlines that I drew by hand differ by about 1/2 degrees... but it is not a problem to reset them, furthermore my platforms are always turned on 24 hours a day 24 from early Monday morning to Friday evening. 2) I have read other times that to scale the graph you need to set the fixed scale 1 to 1... nothing could be more wrong!!! I write...
Ignored
As for the indicator, its best to test it on weekdays, otherwise we need to click Refresh chart every time the base Gann Line is moved to other points. Line colour follows the initial base gann line colour.