Configuring preferences and options in Outlook.com
I agree with the comments of the previous posters regarding the Time Indicator Bar.
I landed at this site after a google search to try to find options to modify the Bar. The most important benefit of the Time Indicator Bar is to quickly understand where you are in your schedule on the current day.
For a better visual prompt - please consider extending the Bar across the current day's column. Detail on specific time is all about current day - not previous days ==> so your current visual for the Time Indicator Bar is not delivering that.