That big, extremely long thread on building a light with "perfect modes" by Tido (https://budgetlightforum.com/t/-/744) has all the info, may take you hours to find it though 
. At work right now, can post or pm all the details. pm me if I forget.
That big, extremely long thread on building a light with "perfect modes" by Tido (https://budgetlightforum.com/t/-/744) has all the info, may take you hours to find it though . At work right now, can post or pm all the details. pm me if I forget.