Bluestar Rangetop with thick backsplash

Hi there -- We are looking at going with a Bluestar rangetop (RGTNB486GV2) in our new build. The only concern we have - and cannot get a solid answer from the manufacturer or anyone else - is if it will work with our backsplash. We want to use quartzite slab as the backsplash which at 3cm is thicker than standard wall tile. the bluestar claims it needs 24" to install and with the quartzite backsplash will only have 23.8 inches. Will this still work? Anyone have experience with this?

Thanks in advance. สล็อตฝากขั้นต่ำ100