Seems to be a common theme here on the forum. I read through dozens of the same issue, but none of the solutions applied to my case, or worked to resolve the issue. I'm current in Central America, which uses only CST (never CDT). However, my scheduled games show up using CDT (GMT-5) while at the same time claiming to be CST (GMT-6). This auto-detection Roll20 is using is just not working. We need a way to select the ACTUAL time zone in our profiles, and the time zone selection should have DST optional, and know which dates DST lands on depending on the TZI. DST can fall at different times for different regions. Roll20 also needs to use the correct abbreviations. CST during DST becomes CDT, because CST refers to GMT-6 and CDT refers to GMT-5 regardless of DST status. Same with other time zones that use DST.