Hi I am making a new tt120 layout that will be under the glass of a glass top table, I am constricted for size and the layout I want will consist of quite a lot of 3/4 length straights which will mean using a 1/2 and a 1/4 straight together. The track will be permanent so my question is Is it better to cut a full length straight down or use the 2 shorter lengths together. My soldering skills are woeful so soldering the joints is a non starter. I am looking for reliability and was thinking of using a conductive glue on the fishplates, some of the joints even though the track is new seem very loose and I searched the web to see if you can tighten but could not find a conclusive answer