<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Greetings,<div class=""><br class=""></div><div class="">I'm having difficulties with aligning easycap M10 electrodes with a head model. I'm following this tutorial: <a href="http://fieldtrip.fcdonders.nl/tutorial/headmodel_eeg#align_the_electrodes" class="">http://fieldtrip.fcdonders.nl/tutorial/headmodel_eeg#align_the_electrodes</a></div><div class=""><br class=""></div><div class="">The problem as I see it is that the file FieldTrip/template/electrode/easycap-M10.txt that I'm using istead of standard_1020.elc doesn't include fiducials and can therefore not be properly aligned with the head model automatically.</div><div class=""><br class=""></div><div class="">How can I properly align M10 electrodes defined in spherical coordinates or convert MNI cartesian coordinates to the head model coordinates which appear to use CTF, please?</div><div class=""><br class=""></div><div class="">Yours faithfully</div><div class="">Milan Mitka</div></body></html>