small fix

remarkable_mouse/pynput.py

@@ -200,7 +200,11 @@ def read_finger(args, remote_device):
                     last_x = 0
                     last_y = 0
 
+                    try:
                         del mt_list[mt_slot]
+                    except:
+                        #ignore presses wich started when the stylus was present
+                        pass
                 else:
                     mt_list[mt_slot] = e_value
 
@@ -227,7 +231,7 @@ def read_finger(args, remote_device):
                     m_speed = 1
 
                     if len(mt_list) > 1:
-                        mouse.scroll(0.2 * arg_x, 0.2 * arg_y)
+                        mouse.scroll(0.1 * arg_x, 0.1 * arg_y)
                     else:
                         mouse.move(m_speed * arg_x, m_speed * arg_y)