Undertale script viewer

scr_blcon
scr_blcon

writer = instance_create(argument0 + 30, argument1 + 10, OBJ_WRITER);
blcon = instance_create(writer.x - 30, writer.y - 10, obj_blconwideslave);
blcon.parent = writer;
if (argument2 == 1)
    blcon.sprite_index = spr_blconwdshrt_l;
if (argument2 == 2)
{
    blcon.sprite_index = spr_blconabove;
    writer.writingy -= 20;
    writer.writingx -= 20;
}
if (argument2 == 3)
{
    blcon.sprite_index = spr_blconwdshrt;
    writer.writingy -= 20;
}
if (argument2 == 4)
{
    blcon.sprite_index = spr_blconbelow;
    writer.writingx -= 10;
}
(argument0, argument1, 0);