diff --git a/src/comps/enc_fb.comp b/src/comps/enc_fb.comp
index 18d7aed3..325eb2af 100644
--- a/src/comps/enc_fb.comp
+++ b/src/comps/enc_fb.comp
@@ -84,6 +84,7 @@ RT_DEINIT(
 FRT(
    float p = mod(TIM_GetCounter(ENC1_TIM) * 2.0f * M_PI / (float)e_res);
    PIN(pos) = p;
+   //TODO: this gets triggered by wire saving abs encoders. add timeout?
    if(RISING_EDGE(!GPIO_ReadInputDataBit(GPIOB,GPIO_Pin_11)) && PIN(isabs) != 1.0){
       absoffset = -p;
       PIN(isabs) = 1.0;