Add minor corrections to miscellaneous docs

docs/web-configurator/menu-pages/02-pin-mapping.mdx

@@ -33,6 +33,8 @@ Options are not limited to a single GPIO pin assignment and can be assigned mult
 
 ## Pin Viewer :video_game:
 
+![GP2040-CE Configurator - Pin Mapping - "Pin Viewer" ](../../assets/images/gpc-pin-mapping-pin-viewer.png)
+
 This tool is available to see what GPIO pin is physically wired to a button. Click on the button and follow the prompt. It will ask you to press the button and then display a "Pressed pin".
 
 ## Map Buttons With :video_game:
@@ -46,6 +48,12 @@ If you do not know what pins are mapped to which button on your device, there is
 - If you do not wish to map a specific input, you can click `Skip Button` and proceed.
 - If you do not need to map any more inputs, click `Stop Capture`.
 
+## Copy Base Profile
+
+![GP2040-CE Configurator - Pin Mapping - "Copy Base Profile" ](../../assets/images/gpc-pin-mapping-copy-base-profile.png)
+
+This tool is available to copy the GPIO pin assignments from the base profile. Once they are copied, you can make any additional changes to the pin assignments for that profile.
+
 ## Profiles
 
 You can configure profiles that will change the GPIO to GP2040-CE button mappings based on what profile number you have set. This means that you can have button layouts for different use cases and change between them without the need to enter the Web Configurator and remap GPIO pins.

docs/web-configurator/menu-pages/07-display-configuration.mdx

@@ -36,6 +36,7 @@ Be sure to pick left and right layouts that match. Some layout combinations resu
 - `Button Layout (Right)` - Changes the onscreen layout for the right side of the display and stick.
 - `Splash Mode` - Enables or disables a splash screen displaying when the unit is turned on.
 - `Splash Duration` - Sets the amount of time the splash screen displays for on boot.
+  - If set to 0, the display will stay on the splash screen and will not show the layout or other information typically displayed on the screen.
 - `Display Saver Timeout` - Will cause the display to turn off after the specified number of minutes. Pressing any input will cause the display to turn back on.
 - `Choose File` - Upload your own image to be used for the splash screen.