The blocks are highlighted in yellow when you try to resize them, and the size, in turn, does not change either.
I’ve been working at Roblox Studio for about 2 years now, but this is the first time I’ve encountered this problem. There were no such problems at the beginning, I probably pressed the wrong button.
this is probably one of the stupidest questions, but I do not know how to ask it briefly on YouTube, so it is easier to ask here
1. Is it a model? 2. Try to reset the pivot. To reset it check the picture below. 3. Does this happen to other parts? 4. If not just delete the old one and copy the ones that work. 5. Try to re-join studio or a different baseplate