Issue I535 [lua,wb,high,earlyaccess,partlyresolved] Moving PA instances from Lua not effective in non-GUI mode. This type of thing might not work properly (particles not see the new array locations), especially if SIMION is run with the "--nogui" command-line option: pa1_inst = simion.wb.instances[1] pa1_inst.el = _G.V1 reported by bax-20100108 http://simion.com/discuss/topic/903-alignment-of-pa-inside-workbench-using-lua-via-command-line This feature was not yet fully implemented in early access mode (Issue I421). Screen refreshes (in GUI mode) tended to mitigate or remove this problem. Affects early access mode in 8.0.5 and prior. 8.0.6-TEST1 - partially resolved (might work but needs further testing)