Off-spinner Andrew Salter admitted it had been a 'tough' couple of days in the field as Glamorgan eventually bowled out Leicestershire for 584.
In reply, the Welsh county reached 111/2 with Colin Ingram (46 not out) and Sam Northeast (50 not out) putting on a century stand before bad light brought an early end to proceedings on day two.
"It was tough in the field, but we were happy to get them out and then to build a partnership was a nice way to finish the day," said Salter.
"Personally I was quite happy to bowl the overs and get into a rhythm. From a team perspective the less I bowl on day one the better we're doing.
"It was frustrating to spend as long as we did and not get the wickets when chances came, but fingers crossed we can make them spend time out there as well.
"Credit to Roman, he played very nicely and I was glad to get his wicket."