Hourly Time Separator

I made this indicator mostly for personal use but there may be few others who would like to have vertical lines occur every day in specific our on chart.
I am no developer and all I did was copy @allanster's work and delete few lines and duplicate few others. Code will be open for anyone to edit since it was not my code to start with after all. Hopefully this one helps to someone.

Versionshinweise:

Fixed issue where lines would show on each candle on smaller timeframe of selected hour by adding "Calibrate Minute" which only works on 0 and 30.
Added one more separator in red colour.

If anyone has any ideas how to add color changer and line style changer or anything else useful please, comment, message me or make code yourself.