I have just added a fix for this: FIX: Calculate header offset once on load by pmusaraj · Pull Request #18669 · discourse/discourse · GitHub
Please give it a try and let me know if it fixes your issues, @vincefrommtl.
I have just added a fix for this: FIX: Calculate header offset once on load by pmusaraj · Pull Request #18669 · discourse/discourse · GitHub
Please give it a try and let me know if it fixes your issues, @vincefrommtl.