UOGIC Pen is wobbly.

[G. Godriforth]

Hello!

So, recently, I've been having problems with this digital pen I bought. Whenever I draw with it, the line keeps wobbling, I can't happen to fix it. So sorry to bother, but does anyone know how?

Thank you,
G.

[Omar.Fathy]

You are using it for iPad, Surface or which device ?!

[G. Godriforth]

My PC. Sorry for not including it.