Hi,
I know this may be not supported, but since the new feature that highlights the last modified atom in a patch,
closing a subpatch with [vis 0( causes tcl errors, if the subpatch contains a gop with number/symbol atoms that have been changed, before triggering [vis 0( msg.
workaround : click anywhere in the gop to deselect atom, before sending [vis 0( msg.
(see attached patch)
pd 0.51
Thanks