Dear Bob;
Thanks for your reply, I had the problems that you explain except the U/C legs, my Oxalys only last six flights! For your reference my Oxalys weight 4.750grs with 110 grs.battery and OS 140RX-FI Hattori pipe after replace fuselage bulkheads, wing screws, and use carboon canopy, but when I buyed my Oxalys TS web page shows 4.5 to 4.7Kg weight!
I do not like to damaged TS reputation, but I am involved in RC bussines for more than twenty years and I think that almost a reply is need when one customer have troubles with your products and tell you. I am not looking for a free model, even if some times I did it in my RC company with similar problems, but they are many ways to satisfie customer.

Thanks for your reply and good flights. Alfonso.

Yesterday I was visit Oxay factory in Shanghai, but Oxay airplanes are too much expensive for my pocket!