Single Strip change chance.

[K1NGRAFFY]

How to change the chance of single strip??

[xyxzero]

inside rAthena/src/map/skill.c

find 

case RG_STRIPWEAPON:
	case RG_STRIPSHIELD:
	case RG_STRIPARMOR:
	case RG_STRIPHELM:
	case ST_FULLSTRIP:
	case GC_WEAPONCRUSH:
	case SC_STRIPACCESSARY: {
		unsigned short location = 0;
		int d = 0;

		//Rate in percent
		if ( skill_id == ST_FULLSTRIP ) {
			i = 5 + 2*skill_lv + (sstatus->dex - tstatus->dex)/5;
		} else if( skill_id == SC_STRIPACCESSARY ) {
			i = 12 + 2 * skill_lv + (sstatus->dex - tstatus->dex)/5;
		} else {
			i = 5 + 5*skill_lv + (sstatus->dex - tstatus->dex)/5;
		}

		if (i < 5) i = 5; //Minimum rate 5%

edit this part 

} else {
			i = 5 + 5*skill_lv + (sstatus->dex - tstatus->dex)/5;