HA - thanks for your work on copying settings over between cards. Putting one additional request out there...can you make a master "switch" list where you add the ability to turn (anything you can) on and off in totality? I specifically care about the ability to turn on/off algorithms that apply all at once to all 8 cards, rather than having to do it individually as it is now, but the concept could apply to quite a few other "switches" you have throughout the settings that could all be put in one place vs. having to individually tick things off for every instance. Having individual switches is great, but master overrides can be useful too.
So I added a new button to the Devices screen called GPU Manager. When you click on it, the individual device panels are replaced with a single panel that includes all the device settings. At the top of this panel, you can either choose to load an existing template file (which you won't have any to start out with) or to create a new template file. To create a new template, press the New (Plus) button. You can select a source GPU to be basis for the new template. If you want to save the template to disk for later use, you check that option and provide a template name.
In the middle section, you configure all the settings like you would a specific device. Once you are finished, you then select the GPUs that you want to copy those settings to. Finally, press the Apply button in the lower right corner. If you selected the Save option, the template file is created after you apply the settings.
If you get a chance to try it out, I'd be interested in your feedback. Since it is a new feature, there are probably some usability tweaks that could be made, but overall it really cuts down on the time required to configure devices. Thanks for the feedback.