How to move a horizontal line

[TraderIqbal]

I can move a diagonal line (drawn on a chart using F2) by left-clicking on it and then drag, but I could not do the same when the line is horizontal (or nearly horizontal). Is this an expected behavior? Thanks.

[NinjaTrader_PatrickG]

There is no difference in F2 lines and their ability to be moved. Here is a short video example from my end:

https://www.screencast.com/t/PcBi19TMz

Is there any difference between what you're doing and what I am doing in the video?

So I may accurately assist you, please answer all of the following questions:

• What version of NinjaTrader 8 are you using? Please provide the entire version number. This can be found under Help -> About (Example: 8.0.?.?)
• Who are you connected to? This is displayed in green on lower left corner of the Control Center window.
• Do you receive an error on screen? Are there errors on the Log tab of the Control Center? If so, what do these errors report?