i-model 2015

Hi all,

I currently have Revit 2015 and 2017 on my computer. I would like to bring a Revit 2015 model over to AECOsim using i-model. However, when I install i-model, the plugin is only available on the Revit 2017. Does this mean I will have to uninstall Revit 2017 in order for the installer to be "forced" to work on 2015? Thanks!

Regards,

Karlo