Hi there,
We just released the 1.2.1 fix for Gatling.
Please note that we fixed an important issue on pause duration computation that appeared in 1.2.0, so upgrade is highly recommended.
See here for the full release note:
https://github.com/excilys/gatling/issues?milestone=13&state=closed
Cheers,
Steph
http://gatling-tool.org