how to erase circles and arrows around an interactive marker?

asked 2016-09-29 16:01:08 -0500

baozhang gravatar image

Hello,

Now I am using interactive markers to control the COG of my robot.

I would like to ask how to erase circles and arrows around a marker when I don't touch or control it because they tend to hide my robot.

In InteractiveMarkerControl.msg, I found "bool always_visible" but this can erase a marker itself.

So, could you tell me any information about my question?

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