I hacked some code into vline~ to improve it, but I need more people to test it before I file a patch on the sf.net tracker for Miller to include it into Pd.

If you know how to compile, you can download a tarball here:

https://devel.goto10.org/dl.php?repname=maximus&path=%2Fuline_tilde%2F&rev=0&isdir=1

(Makefile is for linux, but should be simple to compile on other platforms).

[uline~] is essentially a copy of [vline~], but it shouldn't explode when you keep sending it messages when DSP is off. But, I need to check that it doesn't deviate from [vline~] behaviour when you mess around with DSP switching.

All feedback appreciated, especially bug reports. Thanks!