Data Services Designer 14 - Large Log files

Hello,

we're running several jobs with the Data Services Designer 14, all works fine.

But today a problem occur:

The Data Designer on a client produces after finishing a big job a very large log file in the Data Services Designer folder with 8 GB.

Is it possible to delete these log files automatically or restrict the maximum size of the created log files in the designer?

What's the best way?

Thanks!