Hi Everyone
So, if you are tired of using the the same Align-to-spline TAG because it sucks when it comes to loop or to go negative (and also loop negatively) and don´t want to buy plugins, or using mograph, or spline constraint (because this one also sucks) , don't worry.
I created a simple tool with Xpresso that does the job in the ways we need.
The instructions are simple: just merge the file (EFS.c4d) or copy from other file, and then move the Align-to-spline TAG to the object you want to align. Then child the null or leave it. You'll always need these two objects (tag and null) for each object you want to align, so merge as many as you need. The controls of the tag are in the null (enhanced follow spline).
There is also a layer called EFS just to hide unnecessary items.
By the way, i don't know if there is a similar tool like this out there (hope there is) , but since i found none just to say that i didn't copy this from anyone's work.
That's it. Hope you enjoy it.
Jb
PS: if you have questions about it, just say it
EFS.c4d