So buggy. Literally unusable.

Всем привет, я начинающий моддер (опыта совсем толком не имею) уже есть карта мода, меню и оружие, но во время разработки я столкнулся с главной проблемой, как поставить свои звуки на карту в Hammer editor? И нужно ли как-либо перемещать хаммер из сдк 2013 в мой мод?...

Sorry for going off topic, but am I the only one who gets 4 or 5 notifications from this forum every day, all the same, with just "+rep" written?

I am making a map for NMRiH and I want to move my entire map (basically select all and move in hammer) and whenever I do it and compile then hammer tells me an overlay is now applied to over 64 surfaces and fails to comply. I fix it and there comes another overlay, after fixing some I realized all of them are now broken and it will take me forever to fix it. Is there a way to fix the overlays once I move the entire map instead of doing 1 by 1? Once I do, can I expect any more errors when moving the entire...

I was following a tutorial on the valve dev site, but realized it doesn't work. (the spring does, but not the rope) so the tutorial must exclude TF2's engine specifically... Is it possible to have a rope do this? If not, is there a hacky way to do it? I saw a mention of ball-sockets but the link was so old it no longer exists because it was on an old forum. The rope stays where it's placed, and idk if logic_measure_movement can even move rope keyframes... If Anyone has a link to a tutorial or simply knows...