hi
problem when call function with more one parameter.Below code for example

thank's
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function main{
level_load("test.wmb");
video_switch(7,32,2);
fps_max=70;
while(1){
wait(1);
text_func(100,100,0);//problem point
}
}

text test_txt{
flags=visible;string="this is a test";
}
function text_func(&posx ,&posy, &vis){
while(1){
test_txt.pos_x=posx;
test_txt.pos_y=posy;
if(vis==0){test_txt.visible=off;}
else
{test_txt.visible=on;}
}
}