Thanks for the response! I uncheck just about every box I can under groups and the “advanced” tab and the message still pops up even if the supports are the only group checked. Also, even though the group name shows up under the scenery groups list, the individual objects don’t appear in the other scenery tabs. Should they? I’ve tried with two different support downloads.
As a newcomer to OpenRCT2 and to the forum, thanks for this. I have to say that I'm running into an issue. I've downloaded two sets of custom supports from New Element (.DAT files) and copied them into the object folder. When I go to select that object pack in the object selection screen, I always get the "too many objects" warning and then none of them show up in my scenery. I feel like I'm missing a step... Thanks!