iemlib sliders send and receive properties

[Thomas Musil]

Linium wrote:
> 
> Hello,
> 
> I was toying with the new iemlib and found that the sliders properties don't
> allow you to use thing like $1-label or label-$1  for send-symbol and
> receive-symbol. It may even disallow the opening of the property dialog.
> 
> I hope it is trivial to fix.
> 
> Best regards,
> 
> Linium

there is a simple way, to do this:
replace dollar by backslash+dollar.
e.g.:    \$1-label or label-\$1

thomas musil