photoshop right line problem

[Axel5C28]

I have just received my XP PEN Deco pro M, which I was looking forward to starting digital painting ^^ Everything is fine I am installing the drivers all this, I launch Photoshop I take the brush tool with the black colour so happy to be able to begin to draw and when I draw it makes me only straight lines when I click I can only make straight lines which go in all directions in panic I say to myself that my tablet or my brush jokes but no I will check the other software and site of drawing all is well the lines are continuous I can draw. Can someone help me I mind (of course I reinstalled the photoshop driver but nothing helped) for info I'm on Mac I leave you a picture for more details on my masterpiece ^^ 

[Grant H]

Hi. Have you tried other brushes? Can you show (screenshot) of the brush settings panel open.

[Axel5C28]

hello thank you for answering me so yes I have tried several brushes but always the same problem nothing helps.
Here is a screenshot you asked me for

[Grant H]

that (the canvas) looks like your shift is being pressed while you are drawing. Try press and release the shift button and check your pen button presets too

[Axel5C28]

Hello I am delighted to tell you that the problem is solved I went to my pimp's secure references and I had fun removing the accessibility of xp pen on the screen recording and putting it back and everything works perfectly I thank you for your patience good day a big thank you to you

[Grant H]

awesome