design table - configurations

I am building an "configurator" using an external design table. I have multiple configurations in my assembly and I control the parameters of the selected configuration by altering the values in the design table (external excel-file).

Everything seems to work fine..the dimensions in the assembly update as planned and I can choose which configuration I use in Solidworks.

However  I don't know how to choose in the design table (excel-file) which configuraion will open. Is there a way?

SolidworksAssemblies