CasualKerbal

OK after much playing around with my install my problem ended up being Shabby a dependency of conformal decals. I don't know why this worked but I had an old version of it. I went to my 1.12.0 save installed new kopernicus and parralax mods. Harmony wanted me to delete a duplicate dll that showed in the shabby folder and the harmony folder. Just as it did on 1.12.3. When I first did this I deleted the one in the shabby folder and game loaded but some crafts that had decals on them were broken and the aforementioned glitch occurred. I worked around this by going to the old install removing the decals and then copying the craft files but game became unplayable after a few scene changes etc with duplicate icons on toolbar and eventually losing the ability to right click. Got newest version of conformal.decals, it doesn't have a harmony.dll anymore (or I put it there before somehow) anyway now all old crafts work no glitch!

Can't offer any help, just wanted to commiserate with you. I'm trying to figure that one out myself, happened to me after I updated kopernicus and parralax (mind you not on a fresh install). Buttons start duplicating after scene changes (switch to another vessel, go back to the space center) each switch gains you more buttons. The ones duplicating seem sort of random, sometimes mechjeb or wolf or the stock buttons themselves. Another side effect is losing right click ability in flight after so long or too many scene switches. I Get it on 1.12.0 and 1.12.3. If I go back to my 1.12.0 install pre kopernicus and parralax update I'm fine...but I want the grass! Restarting does temporarily fix it but it comes back soon enough and it takes like 25 minutes to boot (too many mods) so doesnt really solve anything for me. Have replaced several mods but haven't found it, just trying to put off a clean install because I have a bad idea that's what it is. The fun part is this is the 1st thing that ever made me look for my logs to upload for help and apparently my game isn't making logs(player log yes output log no)

Late to the party but thanks for the update! Missed the sorting feature I did

I too love this mod and have been fiddling with it the last few weeks on my new 1.12.0 save so hopefully this helps you too. I was having no joy with this and the ground/global construction mod. My problem was with the 000_AT_Utils folder. Somehow I borked the install downloading things while at the same time copying some mods directly from my 1.11.1 save and was missing 3 .dlls in the plugin folder: 001_AnisotropicPartResizer, 002_Multianimaters and ConfigurableContainers. Up until then the parts loaded but I didn't have the hanger UI buttons and the doors couldn't be closed or loaded with any ships or containers for any hanger. Point is, copied those dlls from my 1.11 save booted up and the good times are back judging from two quick tests on the surface with the rover lander. Further tests will follow but it seems to be working fine so far so double check your install.

Yep I was dreading that response..so many mods to reinstall. Ah well sounds like I know what I'm doing this weekend. Need to move to 1.11.1 anyway. Thank you though

Hi, did you ever track down the issue you were having. I'm on 1.11.0 and I am having the same problem only I'm using OPM, Extrasolar and the Vulture system instead. Thought if you did figure it out, it might give me some insight on what to look at(for). Tried reinstall of TSE to no avail.

Question, is the landing gear motorized?