Footprint chart improvements

The footprint charts are missing some valuable functions:

• Agregation of levels - by 5, 10, 20, 50 points/ ticks. (The footprint charts are becoming huge for each 0,25 points for NQ).

• Delta profile cluster display - delta chart not visible even on 1 min charts. At any point, the delta cluster should be easily visible from afar. (On 27” monitor I have to zoom to 5 candles to see a 5 min delta chart). For ex. if there is delta 100, then all deltas of 20 becomes literally invisible. There should be a log display option.