Tool Tip Limit

Can the character limit of the Tool Tip be increased above 150? If it can, how exactly is it done?

If you use a Mod script (such as TokenMod) to change a token Tooltip, then the character limit can be bypassed. 

For example, this puts 600+ characters in a tooltip. !token-mod {{      --set          tooltip|"venenatis tellus in metus vulputate eu scelerisque felis imperdiet proin fermentum leo vel orci porta non pulvinar neque laoreet suspendisse interdum consectetur libero id faucibus nisl tincidunt eget nullam non nisi est sit amet facilisis magna etiam tempor orci eu lobortis elementum nibh tellus molestie nunc non blandit massa enim nec dui nunc mattis enim ut tellus elementum sagittis vitae et leo duis ut diam quam nulla porttitor massa id neque aliquam vestibulum morbi blandit cursus risus at ultrices mi tempus imperdiet nulla malesuada pellentesque elit eget gravida cum sociis natoque penatibus et magnis dis parturient montes nascetur ridiculus mus"      --on          show_tooltip  }} 

Note that if you set it with more than 150 characters via a Mod Script, it cannot be edited by hand until the character count is reduced to below 150