Can I get a trial added to my account? Want to try this out before subbing.
I’d set a trial credit now for your account. 
So I think you can use all mudfish nodes and features for a while. Please let me know if there’s any problems and questions.
does it mean I can change my General settings from UDP to TCP?
Nop. If UDP works fine, you don’t need to change it.
, enabling FastConnect mode for better experience?
You can try to use. But I’m not sure it’s helpful.
Do I also need to change my QoS settings for Mudfish from UDP to TCP as well?
Nop. However do you have any QoS policy at your router level?
I see, I guess I should try.
Yes, I do have Mudfish in the priority list of QoS.
Also, thanks!
Cool! I hope now everything goes well with mudfish. Please let me know if there are any other problems.
Sure, thanks again.