Problem
When i over on button witch i use from COMPONENTS window i see just a standard mouse arrow, not a thumb.
Solution
Assign ‘true’ value for property ‘useHandCursor’.
Detailed explanation
Please create Flash File (ActionScript 3.0) and put Button component on the stage.

Create instance name myBtn.
And write code on ACTIONS area:
myBtn.useHandCursor = true;

Now click Control > Test Movie and look what happend when you over your button.
Read more info about useHandCursor property.
In attached file you can find pictures preivew with all steps and .fla file.
Source:
hand
Thank you for reading.
