Family GEOMETRIDAE
Subfamily Larentiinae
Chrysolarentia vicissata is found in New South Wales, ACT, Victoria, South Australia and Tasmania. We often see this moth in the long grass and it does come to the moth light. We have seen it from March to May.
The caterpillars feed on various herbacious plants. Reference https://lepidoptera.butterflyhouse.com.au/lare/vicissata.html