Multirun issue

When attempting to open a second instance of Garry’s Mod the first one just comes into focus.

My startup parameters:


-multirun -windowed -w 1600 -h 900

[editline]29th October 2017[/editline]

Well that was short lived…

Solution
Create hl2.exe shortcut
Add parameters to target through right clicking it in the target field after the path