I am encountering issues with BTCChina.

After a long run STB stop to correctly set price position. IE I have BTC on account but it constantly change it to sold. Even after forcefull change it to bought. Then STB make some trade (like 0.0002 trade) and set position again to sold. Now Ive restarted STB again and for now its ok.

I am not sure its a STB fault. It seems like BTCChina API have some flaws too.