[Maya] Spherical/Equirectangular Playblast

Hi !

In my company, we are taking a deep look in VR animation production and adapt our current pipeline to this.

I’m wondering if there is a way to display an equirectangular view of a spherical camera in Maya’s viewport.

I know how to render a spherical camera projection but our animators do a lot of visualisation and need to check quickly their work.
They would loose a lot of time if they have to render their scene instead of doing a playblast.

Does anyone know a plugin to achieve this?