01 - First SL move will happen when profit is 10 pips, and SL will be placed 30 pips below the current price then, or at -20 pips relative to the open price. Second SL move will happen when profit is 20 pips, and SL will be placed at -10 relative to the open price. And so on...
02 - Trailing stop is relative, as it says it is in the middle between the current price and the open price. But in this case you should have some Trailing Start, because you need some room for this. In the beginning CP-OP is zero or too small, so before doing trailing stop it needs to build some profit, and then it will keep SL in the middle between the current price and the open price. The more profit you have, the further the SL is (if you measure it in pips or points).
If Trailing stop is 100 pips, 10% of Trailing stop is 10 pips.
03 - Only if you have TP, if TP - 100 pips, then TS will be 100 pips (when 100%)... obviously. And Trailing step is relative to Trailing stop, will be 10 pips.
If TP is 200 pips, TStop will be 200 pips, TStep will be 20 pips. All relative to TP.
04 - The same as 02, but TStep is fixed. Again, use this TStop method with some Trailing Start, you need to gain profit before start trailing, and how much profit is needed... depends on the trailing stop you want.
05 - Will modify TP to 50 pips when it's not 50 pips. 50 pips relative to Open price and it will stay there... If I remember correctly.
06 - Will clear TP.
Start when profit is Nevermind... it will modify SL in the beginning, no matter if yo have some different SL for the trade.