diff --git a/brotherax240_cntrl/src/main.cpp b/brotherax240_cntrl/src/main.cpp
index dabfe16..4415538 100644
--- a/brotherax240_cntrl/src/main.cpp
+++ b/brotherax240_cntrl/src/main.cpp
@@ -331,12 +331,14 @@ void sendChar(char c,char c2) { //c2 =0 for 1 byte characters
       Serial1.println("Format: Bold"); //echo
 #endif
       keypress[0]=64; keypress[2]=16; //ALT + ArrowDown(Top Right Key)
+      //TODO: count 3 hammer strokes for every bold written character, additional count_bufferedchars+=2
     }else if (c==117) { //u.
 #ifdef DEBUG
       Serial1.println("Format: Underline"); //echo
 #endif
       keypress[0]=64; keypress[2]=128; //ALT + ArrowRight(one left to Top Right Key)
       //Changing Underline Mode cycles through: OFF, KON (unlineline spaces), WRT (underline only letters)
+      //TODO: count 2 hammer strokes for every bold written character, additional count_bufferedchars+=1
     }else if (c==106) { //j
 #ifdef DEBUG
       Serial1.println("Format: Move Down"); //echo