Attribute Cut in HTML e-mail when printed

[gardengate]

I have slightly long verbage attribute add on options If a customer choose 2 off them they arrive on HTML e-mail that you need to scroll sideway but when you print them they do not print (will be cut on the printout). What set up do I need to do to give each attribute to have its own line in the HTML e-mail. Thanks

[gardengate]

I think i resolved the problem by setting in E-mail option:
Use MIME HTML When Sending Emails to false
Can anyone tell me what is the advantage of setting to "true" if it stream all Attribute and their values on 1 long line?