I'm experiencing an issue with my Logitech MX Ergo, but i suspect it might be an issue with Logi Options+ more broadly on the software side (not my specific hardware). If I add an application to configure app-specific mouse button behavior, the mouse BUTTON settings for that specific app inherits the POINTER settings from the general "all apps" configuration. If a change the speed of the mouse pointer for all apps and I haven't added any app-specific settings to the POINTER settings, the pointer speed in any app where i've customized the BUTTON settings for will remain unchanged. For instance, if I start with no app-specific settings at all, then I add an application like Adobe Acrobat and change the middle-click function on the mouse, and then after that I increase the pointer speed for "all apps" (and I haven't set an app-specific pointer speed for Adobe), the Adobe application nonetheless retains the previous slow pointer settings. This affects every app in my tests, not just Adobe. I would like it to be more obvious in the UI that setting app-specific BUTTONs for an application also sets app-specific POINTER controls for that app. Currently there is no indication in the GUI that this is the case.