Is this word "pipette" official word to describe this kind of value? I never knew how to describe it and in the blocks now I use "price fraction". I found this https://forextradingsystem1.com/pips-vs-pipettes-know-the-difference/ and here one pipette is what one "point" is in MetaTrader.
In fxDreema the size of 1 pip can be customized. And by default this is customized in the project settings. Click on this icon below "History" and you sill see these rules for pip size.
In all blocks, where you see "pips", the size of 1 pip depends on these rules I just mentioned. In some blocks for certain inputs there are multiple ways to select a value, this for example: 0_1557409104591_5d173ec0-c026-40b4-80b8-eb948dfb4178-image.png You can see 3 "Custom..." options here. For other inputs it is only one way, as you mentioned. Technically I can do this for all options, but it will be full of drop-down inputs.
The turnover option is there because of the way this block works. It compares values from the current tick with values from the previous tick, and eventually it detects a crossover. But this crossover is on such a small level, it really is detected only by looking at 2 neighbor ticks, so what stops the same crossover to be detected few ticks after? (because the price goes up and down). So, the turnover pips are there to prevent this from happening - the price needs to travel certain distance, then go back, and only then a new crossover could be detected. But sometimes it can be interesting when the price and the indicator are moving in the same direction very fast, the turnover could become useless đŸ™‚