Does NHeat/DTM support split-axis controls?
Yes it does – please be sure that your controls and any associated controller software are configured correctly. There is no setting within the NHeat Options>Controls settings to activate any split-axis settings, that is done when you reconfigure your control settings from the default ones that come with NHeat/DTM. If for some reason you did not have your wheel & pedals configured for split-axis operation the first time you configured your controls in the sim, go back and reconfigure them so NHeat can recognize your split-axis controller settings.