When I try to set the time frame as 15 minutes, the time of each bar in the chart is not like "10:00:00,10:15:00,10:30:00,...", but is like "10:10:00,10:25:00,10:40:00,...", which is rather stupid. Does anyone have any idea for this problem? I am using MultiCharts64 Version 8.5 Release (Build 6851)....