Hello all. I actually wanted a little help which will complete the idea of my level. The helps related to the problem of free draggable which proved to be a mess in my other level. Please help by telling how can I use a draggable for a fixed upward movement as the mech is used in Meko Original Lvl 38, Modern Art. If you can, please post a making video of a similar construction. Waiting..... Thank You.
If I understand correctly, all you need to do to transform a free-draggable into a controllable one is to attach it to a slider or motor (depending on the movement desired). All metal pieces in a group will move as one. Sliders, furthermore, behave more strictly when placed in line with a series of straight rails. Just in case, I've attached a modified version of level 38 for you so that you can see the mechanism inside: Spoiler: Exposed Level 38