ISPC editor questions

Hi,

I created a new training and I don't understand how I can use a different card  which is already in the regular ARES directory. https www drummencustomguns.com/2253-large_default/schietkaart-militair-pistool-320160-125-stuks.jpg

And I don't know how to setup 2 targets side by side and then shoot from multiple starting positions each with different rules.

Stage 1 6*L 15 seconds
Stage 2 3*L 3*R 10 seconds
Stage 3 2*R 3 seconds pause 3 seconds 2*R 3 seconds pause 3 seconds 2*R 3 seconds
Stage 4 3*L 3*R in 6 seconds

Then count points, time is not important except per stage maximum time.