diff --git a/UserGuide.md b/UserGuide.md
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+++ b/UserGuide.md
@@ -1,37 +1,41 @@
 # UserGuide ### (for this Firmware GUI)
 
-## Tested for:
+## Tested devices
 * LilyGO T-Deck (Plus)
 * Seeed Studio SenseCap Indicator D1(L / Pro)
+(due to limited access to devices not easy but possible with help of 'you')
 
 ## Notes
 You can control this device based on this firmware through the official MeshCore APP from all available platforms including the WEBUI.
 Therefore, if some functions are not yet / not implemented, feel free to manage them via the APP connect. As far as the integration for certain functions is possible (flash size limited!) it may happen that it will be integrated (later?)!
 
 ## General
-Tap on "<" or ">" to scroll through pages
-Config values can be changed by tapping on "Edit"
+ * [Tap] on "<" or ">" to scroll through pages
+ * Config values can be changed by [tapping] on "Edit"
+ * (LilyGO T-Deck) turn off display with [TAP] on the Stick in the middle of the device
 
 ## Status Bar
-Tap on "WiFi" or "BLE" to Switch (device reboots automatically to enable)
+ * [Tap] on "WiFi" or "BLE" to Switch (device reboots automatically to enable)
+ * If there are unread messages, a "Mail"-icon will appear on the left side of the WiFi-Badge in white, if there are unread DirectMessages you will see the "Mail"-icon in RED!
+ * On the right side you will find the battery indicator, [tapping] in it will cycle between "Battery percentage", "Battery Volts", "Duty-Cycle percentage".
 
 ## Contacts
-Contacts are "Auto Added" by default from discovered node adverts (based on the setting in the APP connector).
-[Swipe] "Up" or "Down" to scroll through list
-[Tap] on "Contacts" Tab to change Sort: Last Heard, A-Z, Last Msg
-[Tap] on (individual Contact) for Details
-Contact Name Color Code: Blue: Green: Orange:
+ * Contacts are "Auto Added" by default from discovered node adverts (based on the setting in the APP connector).
+ * [Swipe] "Up" or "Down" to scroll through list
+ * [Tap] on "Contacts" Tab to change Sort: Last Heard, A-Z, Last Msg
+ * [Tap] on (individual Contact) for Details
+ * Contact Name Color Code: Blue: Green: Orange:
 
 ## Channels
-[Tap] "<" or ">" to scroll through Channels like Public and Node Direct
-[Tap] on "Channel" for Details
+ * [Tap] "<" or ">" to scroll through Channels like Public and Node Direct
+ * [Tap] on "Channel" for Details
 
 ## Map
-[Tap] with your finger on the "MAP", then you will be able to (slowly) move the map while holding with your finger.
-Instead of slowly moving you can [Tap] "<" or ">" or "^" or "v" to navigate through the "MAP".
-To zoom (in) or (out) you need to use the "+" or "-" Buttons with a [Tap]
+ * [Tap] with your finger on the "MAP", then you will be able to (slowly) move the map while holding with your finger.
+ * Instead of slowly moving you can [Tap] "<" or ">" or "^" or "v" to navigate through the "MAP".
+ * To zoom (in) or (out) you need to use the "+" or "-" Buttons with a [Tap]
 
 ## Mgmt
-[Tap] "<" or ">" to scroll through various Config/Status Pages
-UI: [Tap] on "Timeout" or "UI Zoom" value to change: scroll through options with each tap
-Advert: [Tap] on values under "Advert Heading" to change (switch on/off)
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+ * [Tap] "<" or ">" to scroll through various Config/Status Pages
+ * UI: [Tap] on "Timeout" or "UI Zoom" value to change: scroll through options with each tap
+ * Advert: [Tap] on values under "Advert Heading" to change (switch on/off)
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