diff --git a/docs/assets/js/custom.js b/docs/assets/js/custom.js
index 6df529d..d67961c 100644
--- a/docs/assets/js/custom.js
+++ b/docs/assets/js/custom.js
@@ -132,6 +132,7 @@ $(".step-thumb").on("mouseover", function() {
     /* Set picture image source to the thumbnail image source */
     $(this).closest(".step").find(".step-picture").attr("src", $(this).attr("src"));
     $(this).closest(".step").find(".boxedThumb").attr("href", $(this).attr("src"));
+    $(this).closest(".step").find(".boxedThumb").attr("title", $(this).attr("alt"));
 
     /* Activate the corresponding thumbnail and deactivate all others */
     $(this).addClass("active")
diff --git a/docs/tutorials/hardware/change_sd_card.md b/docs/tutorials/hardware/change_sd_card.md
index 236ea97..823e793 100644
--- a/docs/tutorials/hardware/change_sd_card.md
+++ b/docs/tutorials/hardware/change_sd_card.md
@@ -52,9 +52,9 @@ screwdriver (PH0)** and optionally some **tweezers**.
 Please follow the steps below carefully:
 
 ### **STEP 1 - Removing the screws** {: .step-title}
-![removeScrews](/assets/images/disassembly/IMG_8800.jpg){: .step-thumb}
-![removeScrews](/assets/images/disassembly/IMG_8801.jpg){: .step-thumb}
-![removeScrews](/assets/images/disassembly/IMG_8803.jpg){: .step-thumb}
+![Before opening](/assets/images/disassembly/IMG_8800.jpg){: .step-thumb}
+![Remove the screws](/assets/images/disassembly/IMG_8801.jpg){: .step-thumb}
+![Screws removed](/assets/images/disassembly/IMG_8803.jpg){: .step-thumb}
 
 Using a standard **Phillips PH0 screwdriver**, remove the 2 screws on
 the back of your FunKey S.
@@ -63,35 +63,35 @@ Be careful to use the correct screwdriver head size and type to
 prevent damaging the screws (do not use JIS screwdrivers!).
 
 ### **STEP 2 - Opening up the console** {: .step-title}
-![removeBack](/assets/images/disassembly/IMG_8848.jpg){: .step-thumb}
-![removeBack](/assets/images/disassembly/IMG_8844.jpg){: .step-thumb}
-![removeBack](/assets/images/disassembly/IMG_8813.jpg){: .step-thumb}
+![Pull up hinge first](/assets/images/disassembly/IMG_8848.jpg){: .step-thumb}
+![Pull up the plastic buttons](/assets/images/disassembly/IMG_8844.jpg){: .step-thumb}
+![Console opened](/assets/images/disassembly/IMG_8813.jpg){: .step-thumb}
 
 Carefully remove:
 
 1. The plastic back of the console by pulling up the hinge side first
-2. The keychain lanyard and axis
 3. The L/R plastic buttons by gently pulling them up out of their axis
+2. The keychain lanyard and axis
 
 !!! warning
 
    Be careful not to damage the L/R switches on the circuit board!
 
 ### **STEP 3 - Exposing the circuit board** {: .step-title}
-![removeBattery](/assets/images/disassembly/IMG_8818.jpg){: .step-thumb}
-![removeBattery](/assets/images/disassembly/IMG_8822.jpg){: .step-thumb}
+![Lift the battery](/assets/images/disassembly/IMG_8818.jpg){: .step-thumb}
+![Get the battery out of the way](/assets/images/disassembly/IMG_8822.jpg){: .step-thumb}
 
 Lift the battery (but leave it connected) to expose the circuit board.
 
 ### **STEP 4 - Accessing the SD card** {: .step-title}
-![pullPCB](/assets/images/disassembly/IMG_8833.jpg){: .step-thumb}
+![pull PCB by its micr-SUB port](/assets/images/disassembly/IMG_8833.jpg){: .step-thumb}
 
 By grabbing it **by the micro-USB port**, gently pull up the circuit
 board until you have access to the SD card.
 
 ### **STEP 5 - Switching SD cards** {: .step-title}
-![removeSD](/assets/images/disassembly/IMG_8835.jpg){: .step-thumb}
-![removeSD](/assets/images/disassembly/IMG_8836.jpg){: .step-thumb}
+![remove the micro-SD](/assets/images/disassembly/IMG_8835.jpg){: .step-thumb}
+![insert the new micro-SD](/assets/images/disassembly/IMG_8836.jpg){: .step-thumb}
 
 You can now remove the old micro-SD card from its socket and insert
 the new one (previously flashed as described [in the 1st part of this
@@ -104,8 +104,8 @@ tutorial][3]).
    strongly inserted to prevent loose connections.
 
 ### **STEP 6 - Reassembly** {: .step-title}
-![checkSpeaker](/assets/images/disassembly/IMG_8865_YES.jpg){: .step-thumb}
-![checkSpeaker](/assets/images/disassembly/IMG_8862_NO.jpg){: .step-thumb}
+![Insert speaker first](/assets/images/disassembly/IMG_8865_YES.jpg){: .step-thumb}
+![Do not insert hinge first](/assets/images/disassembly/IMG_8862_NO.jpg){: .step-thumb}
 
 Insert first the speaker into its location in the casing before
 putting the circuit board back in the case, like in the pictures.