Conditional pausing audio

Hi,

I have an object that I want to appear when the user clicks a button. There is audio that plays until the button appears, at which point the audio is paused (using the "Stop Slide Audio" option in the button properties). 

I then want the user to read the text in the object and click on the object to resume the slide (in other words, I want the slide to stay paused until the user has finished reading the text). I want the audio to only start back up when up object is closed.

When the slide starts, the audio plays, the button appears, and the audio and slide pause until the button is selected. However, as soon as the user clicks on the button, the object appears but the audio begins to play. The slide is still paused, meaning nothing else appears until the object is closed, but the audio is continuing. So basically everything works right except that the audio plays too soon.

Is there a way to keep the audio paused until the object is closed?