====== ToDo ======

===== Work in progress =====
  * create complete handles template to skip GUI usage easily
  * Combine TDT functions with internal DAG functions to have all in one folder?
  * MAKE SURE FIRST_TRIAL_INI does not cause problems when several blocks are in one run

===== Resolved(?) bugs =====
  * strange bug for counters in TDT not being set correctly in the first trial, fixed in TDT RCO (on ??)...
  * strange bug for counters in TDT not being set correctly in several trials in the beginning, probably due to random digital input (no idea where idea where that came from): Bac_20210826 - these trials are currently discarded in TDT_trial_struct
  * in Linus_20150703, block 5, second trial has trial number 1, first trial somehting random - currently trial 1 is discarded in TDT_trial_struct if second trial has trial number 1