Autocad Command to make object automatically break lines [SOLVED]

[Topejas]

Hi,

Need help with making objects automatically break other lines. See example below

I know there is a function that when I place my vertical rectangle it will auto break the horizontal one, and when I move my vertical rectangle, the horizontal will then be "unbreaked" again.

Help appreciated

[Topejas · Accepted solution]

I found the solution, using the Wipeout command on the block!