Forum steals CNTL-f hot key!

When I’m trying to use ctrl-f in a search thread, sometimes (with no pattern thats clear to me) it pulls up the normal system ctrl-f dialogue, and sometimes it pulls up discourse’s search function. Dicourse’s search function shows the excerpt where the word appears in the corner of the page, but only takes me to the top of the post if I click that. Thats fine for short posts, but for exceedingly long posts like the search url tutorials (https://forum.inaturalist.org/t/how-to-use-inaturalists-search-urls-wiki-part-1-2/63/21 and https://forum.inaturalist.org/t/how-to-use-inaturalists-search-urls-wiki-part-2-2/18792) it is totally unhelpful because I already know which post I am looking for. When it does come up, the system ctrl-f takes me to the actual word, which is essentially always more useful behavior.

Is there a way to change this setting, or a more efficient way in discourse to search within a long post?