[1.10.2][1.11.x] Config GUI multiple settings on a single line

[OreCruncher]

Currently I have three separate config dialogs/pages that enumerate the sounds registered in Minecraft.  One dialog/page allows the user to toggle sound blocking (a boolean), another for sound culling (a boolean), and a third for volume scale factor (an int/float).  What I would like to do is merge them together into a single dialog where a sound would be listed, and to the right ( and before the default/reset buttons Forge provides) I would like to add two buttons (one each for blocking and culling) and a slider (for volume).  There doesn't appear to be one provided by Forge so my hope is that someone has done this already and as a pointer to some code I could look at.  Failing that, is this something that would be possible if I implemented my own IConfigEntry (or derives from ListBaseEntry) that aggregates the necessary controls, or would it be climbing a mountain?