The current way how the "presenter" works is essentially opening a second instance of gridlook which is getting controlled by the first one. This is not really performant and adds more load on the computer as it needs to get and render the data twice. The limits of this were quite apparent on the EGU when the two gridlooks were occasionally out of sync. Especially for the showcase with the hyperglobe it would be better when one of the gridlooks does not load any data at all and remains a simple texture so that we only load the data once.
The current way how the "presenter" works is essentially opening a second instance of gridlook which is getting controlled by the first one. This is not really performant and adds more load on the computer as it needs to get and render the data twice. The limits of this were quite apparent on the EGU when the two gridlooks were occasionally out of sync. Especially for the showcase with the hyperglobe it would be better when one of the gridlooks does not load any data at all and remains a simple texture so that we only load the data once.