[Bloat] Configuring sqm-scripts on OpenWRT

[Kenneth Porter]

I've been using Linux on a small business server for 20 years and started 
messing with shaping back when Wondershaper was a thing, maybe 10 years 
ago. I've flashed open source builds into my home router to get better 
firmware but haven't really tuned it before.

I just installed the latest stable OpenWRT on my aging ZyXEL (the stock 
firmware was crap) and installed the sqm-scripts opkg. On my CentOS server 
I edited /etc/sqm/<iface>.conf and use systemd to launch the shaper. How do 
I do that on OpenWRT?

I'm guessing there's no pretty Luci web admin thing for it. Pointers to how 
to write one would be welcome. I'm sure others would love having GUI knobs 
for it.