Is it possible to set custom project and system level variables. I would like to set say and output directory and have all the configurations look for that. If I set a System Property or Environmental Variable for a configuration, I can see it there but I do not seem to have access to it using the %dep.<buildID>% syntax.
I found that if I put the variable in the configuration name, I can then reference it from other configurations, but that more configurations to projects that are already big.
In addition to project level variables, it is possible to set custom system system wide variables?