Camera Installation Design Software???

[goatridesbikes]

I have a piece of software I use, but it is restricted to placing only 5 cameras per plan. Anyone use a free (or paid I guess) utility they'd recommend?

 

[Twister]

There are some shareware programs I found but as with it all, restrictions till you buy. If you are familiar with CAD, there are a few good free ones that produce .dxf files. I settled on LibreCAD free and open source. Relearning CAD after many years. With dxf format, many symbol libraries available for free.