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Make sure PLAN is set to World.

I am not quite sure why you are not able to select RomanS shx font in a PDF file. I have an old survey where all the text was in RomanS shx font. I used DWG TrueView to turn it into a PDF, and all the text was recognized. I use Acrobat Reader DC. So I am not sure whether your problem is widely shared.

Did a bit of googling RomanS.shx to RomanS.ttf - Autodesk Community - AutoCAD this has a good answer to problem, Bricscad has the ability to select romans.ttf May need to use lisp to make style with romans.ttf.

While there are different opinions on using them I recommend leaving LTSCALE, PSLTSCALE, & MSLTSCALE system variables all set at 1 their default. Then set the Annotation Scale for the Model tab the same as you're using in your Layout Viewports so the linework is displayed the same in both places. Of course it only works if the template you're using is set up correctly. Check your MEASUREINIT and MEASUREMENT system variables as there are separate lin files for Imperial and Metric.

An example, ;; 3-Point grvecs Arc - Lee Mac ;; Example to display a 3-Point Arc using grvecs (defun c:grarc ( / _grarc p1 p2 p3 lst ) (defun _grarc ( sa ea / in pl ) (setq in (/ (rem (+ pi pi (- ea sa)) (+ pi pi)) 25.0)) (repeat 26 (setq pl (cons (polar '(0.0 0.0) sa 1.0) pl) sa (+ sa in) ) ) (apply 'append (mapcar 'list pl (cdr pl))) ) (if (and (setq p1 (getpoint "\nPick 1st Point: ")) (setq p2 (getpoint "\nPick 2nd Point: ")) (setq p1 (trans p1 1 0) p2 (trans p2 1 0) ) ) (while (= 5 (car (setq p3 (grread nil 13 0)))) (redraw) (if (setq lst (LM:3PArc p1 p2 (trans (cadr p3) 1 0))) (grvecs (cons -3 (_grarc (cadr lst) (caddr lst))) (list (list (cadddr lst) 0.0 0.0 (caar lst)) (list 0.0 (cadddr lst) 0.0 (cadar lst)) (list 0.0 0.0 (cadddr lst) 0.0) (list 0.0 0.0 0.0 1.0) ) ) ) ) ) (redraw) (princ) ) ;; 3-Point Arc - Lee Mac ;; Returns the Center, Start/End Angle and Radius of the ;; Arc defined by three supplied points. (defun LM:3PArc ( p1 p2 p3 / cn m1 m2 ) (setq m1 (mid p1 p2) m2 (mid p2 p3) ) (if (setq cn (inters m1 (polar m1 (+ (angle p1 p2) (/ pi 2.)) 1.0) m2 (polar m2 (+ (angle p2 p3) (/ pi 2.)) 1.0) nil ) ) (append (list cn) (if (LM:Clockwise-p p1 p2 p3) (list (angle cn p3) (angle cn p1)) (list (angle cn p1) (angle cn p3)) ) (list (distance cn p1)) ) ) ) ;; Midpoint - Lee Mac ;; Returns the midpoint of two points (defun mid ( a b ) (mapcar (function (lambda ( a b ) (/ (+ a b) 2.0))) a b) ) ;; Clockwise-p - Lee Mac ;; Returns T if p1,p2,p3 are clockwise oriented (defun LM:Clockwise-p ( p1 p2 p3 ) (< (* (- (car p2) (car p1)) (- (cadr p3) (cadr p1))) (* (- (cadr p2) (cadr p1)) (- (car p3) (car p1))) ) ) Some more examples: http://lee-mac.com/3pointarccircle.html

No Sorry, if it helps this lisp is the opposite of what I want to do. rgb2aci.lsp