How to Increase the EDP damage ?

[madtoyz]

How i want to Increase the Enchant Deadly Poison (EDP) damage ?

 

[Mystery]

It has already been answered, no?

 

[madtoyz]

im still blur how to change the damage.what number i need to change

 

[malufett]

@status.c

case SC_EDP: // [Celest]
val2 = val1 + 2; //Chance to Poison enemies.
val3 = 50*(val1+1); //Damage increase (+50 +50*lv%)
#ifdef RENEWAL_EDP
val4 = 100 * ((val1 + 1)/2 + 2);
#endif
if( sd )//[ind] - iROwiki says each level increases its duration by 3 seconds
  tick += pc->checkskill(sd,GC_RESEARCHNEWPOISON)*3000;
break;

 

[madtoyz]

@status.c

case SC_EDP: // [Celest]val2 = val1 + 2; //Chance to Poison enemies.

val3 = 50*(val1+1); //Damage increase (+50 +50*lv%)

#ifdef RENEWAL_EDP

val4 = 100 * ((val1 + 1)/2 + 2);

#endif

if( sd )//[ind] - iROwiki says each level increases its duration by 3 seconds

  tick += pc->checkskill(sd,GC_RESEARCHNEWPOISON)*3000;

break;

can i know what mean "val4 = 100 * ((val1 + 1)/2 + 2);" ?

SORRY for asking