[BUG] Accel Forward/Backward is "inf"

**Describe the bug**
Apparently, Accel Forward/Backward are either "inf" or "0".

<img width="369" height="79" alt="Image" src="https://github.com/user-attachments/assets/2af754ef-046f-4b81-ac3c-63f874c00762" />

**Expected behavior**
It shouldn't show "inf".

**Controller (please complete the following information):**
 - Type: Split Joy-Cons
 - Connection: BT

