diff --git a/Variant-HOVERCAR.md b/Variant-HOVERCAR.md
index a5ca554..0bbd95e 100644
--- a/Variant-HOVERCAR.md
+++ b/Variant-HOVERCAR.md
@@ -76,12 +76,12 @@ Flysky i6X: https://www.banggood.com/custlink/KmDy5swKPD
Flysky FS-iA6B: https://www.banggood.com/custlink/KD3RFswKcT
-### Calibration:
+### :control_knobs: Calibration:
Proceed with [calibration](https://github.com/EmanuelFeru/hoverboard-firmware-hack-FOC/wiki/Input-Calibration) for better control.
With this variant, the auto-calibration is expecting 2 normal pots, and will reject the calibration if an input is missing or is of incorrect type (e.g. mid-resting pot).
You can change the type of input1(brake) to 0 to disable it if you have a mechanical brake and don't need this input. But you won't be able to use it to reverse anymore.
-### Features:
+### :rocket: Features:
| Feature | Mode | How to use it |
| ------------- | -----| ------------- |
| Reverse | All | Double-pressing brake at standstill will activate reverse|
@@ -91,7 +91,7 @@ You can change the type of input1(brake) to 0 to disable it if you have a mechan
| Standstill hold | VOLTAGE
TORQUE | If STANDSTILL_HOLD_ENABLE parameter is enabled, motors will hold the position when standtill is reached|
| Electric Brake | TORQUE | If ELECTRIC_BRAKE_ENABLE parameter is enabled, it will replace "freewheel" with a constant braking when the input torque(throttle) request is 0
Parameter ELECTRIC_BRAKE_MAX can be used to set the Maximum electric brake to be applied when input torque request is 0 (pedal fully released)
Parameter ELECTRIC_BRAKE_THRES is the threshold below at which the electric brake starts engaging|
-### Troubleshooting:
+### :toolbox: Troubleshooting:
- The wheels oscillate when braking: this is normal behavior when there is no load, it won't happen with the wheels on the ground.
[](https://www.youtube.com/watch?v=MK6H8DIdAH8)
- If when pressing the brake wheels accelerate, your board probably as a different mapping for hall sensors, firmware measures a speed with opposite sign