RPlotExporter File Names

I have just started using BenchmarkDotNet library and tried to make a simple case with a randomly named project and sub-namespace for my benchmarks.

But RPlotExporter uses full namespace for tagging images, also uses it as a title, so this creates two problems:
1- The title may only be partially visible and only the beginning part is shown, which is same for all benchmark functions (nam.esp.ace.class.Func). Is there a way to get a shorter title with something similar to parameter name shortening scheme?

2- For us puny Windows users the file-path is limited and plot generating script fails with access denied error for 'NUL' (I see that it occurs when path is too long)

I have added the sample project, RPlotExporter log and a sample png from one of the plots as a zip file here.

[SampleProject.zip](https://github.com/dotnet/BenchmarkDotNet/files/5380612/SampleProject.zip)