Is it possible to add same anchor to many selected glyphs at once?? It may save times..
Not directly, but you can group them in a class, then use the OpenType Designer to set the anchor for all at once within a mark to base lookup.
I did the same and then I have to adjust the anchor position in the opentype designer in the mark to base look up..but I want to adjust the anchor position in the Glyph Edit window using snap to grid/guide…and for this I need to click add anchor for each glyph that’s very irritating..