First run of "baby" 1/4 drum uds

So I cranked up my baby uds to play a bit for the first time. Made the basket let it come up to bout 237 then settled at 230. Ran surprisingly well in the wind so far . Anyway i was wondering if there is a rule of thumb on intake to vent ratio. I feel the factory dome lid vent might not be enough Any thoughts ? Im runnig 3 3/4 intakes half open. The dome has three 1/2 in vents that i have all the way open.

I have some pics of it in album on profile but cant seem to post them?????????

Here's soome pics

Well first run did ok. Ran stable in mid 230s but started to climb a bit the last hour. Kinda ran out of time to play. Didn't try to do much with it just wanted to test.