Siemens HMI on VNC

Hi,

I have several HMI form remote machines in a Perspective project and on the Siemens ones, the mouse cursor disappears when moving over the VNC display. It works well on AB and other manufacturers HMIs.
Has anyone seen this before?

What VNC solution are you using? Guacamole? The noVNC portal resource from the exchange?

On the exchange resource I recently made some tweaks to add an arrow cursor that I can share if you need it.